* Add daily salt rotation for user ids
* Rotate salts on a cron schedule daily
* Keep old salt fo 48 hours
* Double write for plausible.io to test salt rotation
* Rotate salts for every site
* Auto-updating dashboard with realtime info
* Remove extra route
* Draw list of countries next to the map
* Nice animations
* Do not show bounce rates in realtime modals
* Update countries and devices in realtime
* Remove unused component
* Show total pageviews in the last 30 minutes
* Show proper labels
* Remove unnecessary z-index
* Fix label for main graph
* Fix compiler warnings
* Add tests
* Fix copy pluralizations
* Fix copy in countries modal
* Real-time -> Realtime
* Looser test assertion
* Show last 30 minutes conversions on realtime report
* Remove EventTarget API because it doesn't work on Safari
* Get referrer drilldown from sessions table
* Fix failing tests
* Show past due subscription in user settings
* Users who are past due keep their access
* Add more info in the past due banner
* Show cancelled subscription plan
* Add init admin back into test suite
* Make sure users have access to their stats until the end of billing
cycle
* Fix free subscription bug
* Ensure the latest subscription is loaded
* first commit with test and compile job
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding 'prepare' stage
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci script to include "test" compile phase
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding environment variables for connecting to postgresql
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci config for postgres
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-alpine version of elixir
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* re-using the 'compile' artifacts and added explict env variables for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing redundant deps fetching from common code
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting using mix.format -- beware no-code changes!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* added release config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding consistent env variable for Database
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* more cleaning up of environment variables
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding releases config for enabling releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up env configs
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Cleaned up config and prepared config for releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated CI script with new config for test
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added Dockerfile for creating production docker image
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding "docker" build job yay!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-slim version of debian and installing webpack
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding overlays for migrations on releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* restricting the docker built to master branch only
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* typo fix
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding "Hosting.md" to explain hosting instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removed the default comments
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added documentation related to env variables
* updated documentation and fixed typo
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated documentation
* Bumping up elixir version as `overlays` are only supported in latest version
read release notes: https://github.com/elixir-lang/elixir/releases/tag/v1.10.0
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding tarball assembly during release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated HOSTING.md
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for db migration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* minor corrections
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* initializing admin user
Admin user has been added in the "migration" phase. A default user is automatically created in the process. One can provide the related env variables, else a new one will be automatically created for you.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Initial base domain update - phase#1
These changes are only meant for correct operating it under self-hosting. There are many other cosmetic changes, that require updates to email, site and other places where the original website and author is used.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Using dedicated config variable `base_domain` instead
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding base_domain to releases config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing the dedicated config "base_domain", relying on endpoint host
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Removed the usage of "Mix" in code!
It is bad practice to use "mix" module inside the code as in actual release this module is unavailable. Replacing this with a config environment variable
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for SMTP via Bamboo Smtp Adapter
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Capturing SMTP errors via Sentry
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Minor updates
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding junit formatter -- useful for generating test reports
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding documentation for default user
* Resolve "Gitlab Adoption: Add supported services in "Security & Compliance""
* bumping up the debian version to fix issues
fixing some vulnerabilities identified by the scanning tools
* More updates for self-hosting
Changes in most of the places to suit self-hosting. Although, there are some which have been left-off.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* quick-dirty-fix!
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up timeout - skipping MRs :-/
* removing restrictions on watching for changes
this stuff isn't working
* Update HOSTING.md
* renamed the module name
* reverting formatting-whitespace changes
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* reverting the name to release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding docker-compose.yml and related instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using `plausible_url` instead of assuming `https`
this is because, it is much to test in local dev machines and in most cases there's already a layer above which is capable for `https` termination and http -> https upgrade
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* WIP: merging changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* wip: more changes
* Pushing in changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* changes to ci for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up and finishing clickhouse integration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updating readme with hosting details
* removing deleted files from upstream
* minor config adjustments
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting changes
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* changing the connection strategy for clickhouse during release
since clickhouse integration doesn't have an ecto support, we need to prepare the db _before_ the clickhouse migration. One workaround is to connect to a default db on init and then create a db
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting
* cleanup and added separated migration to setup
* Big improvements to selfhosting
- added ability for disabling
- authentication completely
- registration
- landing page
- formatting cleanups
* Big improvements to selfhosting
- added ability for disabling
- authentication completely
- registration
- landing page
- formatting cleanups
* changing smtp auth to optional
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removed stale templates and permanently removed landing page
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removed stale templates and permanently removed landing page
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* More robust scheduling for email reports
* Update config for new email report jobs
* Only build docker on master
* Use Postgres 12 in travis
* Cache elixir files
* use Postgres 12 in travis
* Specify env on one line
* Wrong postgres version
* first commit with test and compile job
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding 'prepare' stage
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci script to include "test" compile phase
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding environment variables for connecting to postgresql
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci config for postgres
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-alpine version of elixir
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* re-using the 'compile' artifacts and added explict env variables for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing redundant deps fetching from common code
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting using mix.format -- beware no-code changes!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* added release config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding consistent env variable for Database
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* more cleaning up of environment variables
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding releases config for enabling releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up env configs
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Cleaned up config and prepared config for releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated CI script with new config for test
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added Dockerfile for creating production docker image
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding "docker" build job yay!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-slim version of debian and installing webpack
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding overlays for migrations on releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* restricting the docker built to master branch only
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* typo fix
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding "Hosting.md" to explain hosting instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removed the default comments
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added documentation related to env variables
* updated documentation and fixed typo
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated documentation
* Bumping up elixir version as `overlays` are only supported in latest version
read release notes: https://github.com/elixir-lang/elixir/releases/tag/v1.10.0
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding tarball assembly during release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated HOSTING.md
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for db migration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* minor corrections
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* initializing admin user
Admin user has been added in the "migration" phase. A default user is automatically created in the process. One can provide the related env variables, else a new one will be automatically created for you.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Initial base domain update - phase#1
These changes are only meant for correct operating it under self-hosting. There are many other cosmetic changes, that require updates to email, site and other places where the original website and author is used.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Using dedicated config variable `base_domain` instead
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding base_domain to releases config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing the dedicated config "base_domain", relying on endpoint host
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Removed the usage of "Mix" in code!
It is bad practice to use "mix" module inside the code as in actual release this module is unavailable. Replacing this with a config environment variable
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for SMTP via Bamboo Smtp Adapter
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Capturing SMTP errors via Sentry
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Minor updates
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding junit formatter -- useful for generating test reports
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding documentation for default user
* Resolve "Gitlab Adoption: Add supported services in "Security & Compliance""
* bumping up the debian version to fix issues
fixing some vulnerabilities identified by the scanning tools
* More updates for self-hosting
Changes in most of the places to suit self-hosting. Although, there are some which have been left-off.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* quick-dirty-fix!
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up timeout - skipping MRs :-/
* removing restrictions on watching for changes
this stuff isn't working
* Update HOSTING.md
* renamed the module name
* reverting formatting-whitespace changes
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* reverting the name to release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding docker-compose.yml and related instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using `plausible_url` instead of assuming `https`
this is because, it is much to test in local dev machines and in most cases there's already a layer above which is capable for `https` termination and http -> https upgrade
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* WIP: merging changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* wip: more changes
* Pushing in changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* changes to ci for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up and finishing clickhouse integration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updating readme with hosting details
* removing deleted files from upstream
* minor config adjustments
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting changes
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* first commit with test and compile job
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding 'prepare' stage
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci script to include "test" compile phase
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding environment variables for connecting to postgresql
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated ci config for postgres
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-alpine version of elixir
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* re-using the 'compile' artifacts and added explict env variables for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing redundant deps fetching from common code
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* formatting using mix.format -- beware no-code changes!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* added release config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding consistent env variable for Database
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* more cleaning up of environment variables
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding releases config for enabling releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up env configs
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Cleaned up config and prepared config for releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated CI script with new config for test
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added Dockerfile for creating production docker image
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding "docker" build job yay!
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using non-slim version of debian and installing webpack
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding overlays for migrations on releases
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* restricting the docker built to master branch only
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* typo fix
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding "Hosting.md" to explain hosting instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removed the default comments
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added documentation related to env variables
* updated documentation and fixed typo
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated documentation
* Bumping up elixir version as `overlays` are only supported in latest version
read release notes: https://github.com/elixir-lang/elixir/releases/tag/v1.10.0
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding tarball assembly during release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updated HOSTING.md
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for db migration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* minor corrections
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* initializing admin user
Admin user has been added in the "migration" phase. A default user is automatically created in the process. One can provide the related env variables, else a new one will be automatically created for you.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Initial base domain update - phase#1
These changes are only meant for correct operating it under self-hosting. There are many other cosmetic changes, that require updates to email, site and other places where the original website and author is used.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Using dedicated config variable `base_domain` instead
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding base_domain to releases config
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* removing the dedicated config "base_domain", relying on endpoint host
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Removed the usage of "Mix" in code!
It is bad practice to use "mix" module inside the code as in actual release this module is unavailable. Replacing this with a config environment variable
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Added support for SMTP via Bamboo Smtp Adapter
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Capturing SMTP errors via Sentry
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Minor updates
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* Adding junit formatter -- useful for generating test reports
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding documentation for default user
* Resolve "Gitlab Adoption: Add supported services in "Security & Compliance""
* bumping up the debian version to fix issues
fixing some vulnerabilities identified by the scanning tools
* More updates for self-hosting
Changes in most of the places to suit self-hosting. Although, there are some which have been left-off.
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* quick-dirty-fix!
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up the db connect timeout
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* bumping up timeout - skipping MRs :-/
* removing restrictions on watching for changes
this stuff isn't working
* Update HOSTING.md
* renamed the module name
* reverting formatting-whitespace changes
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* reverting the name to release
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* adding docker-compose.yml and related instructions
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* using `plausible_url` instead of assuming `https`
this is because, it is much to test in local dev machines and in most cases there's already a layer above which is capable for `https` termination and http -> https upgrade
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* WIP: merging changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* wip: more changes
* Pushing in changes from upstream
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* changes to ci for testing
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* cleaning up and finishing clickhouse integration
Signed-off-by: Chandra Tungathurthi <tckb@tgrthi.me>
* updating readme with hosting details
* Get stats from clickhosue
* Pull stats from clickhouse
* Use correct Query namespace
* Use Clickhouse in unit tests
* Use Clickhouse in stats controller tests
* Use fixtures for unit tests
* Add Clickhouse to travis
* Use Clickhouse session store for sessions
* Add garbage collection to session store
* Reload session state from Clickhouse on server restart
* Query from sessions table
* Trap exits in event write buffer
* Run hydration without starting the whole app
* Make session length 30 minutes
* Revert changes to fingerprint schema
* Remove clickhouse from fingerprint sessions
* Flush buffers before shutdown
* Use old stats when merging
* Remove old session schema
* Fix tests with CH sessions
* Add has_pageviews? to Stats
* Use CH in staging
* Update schema
* Fix test setup
* Get stats from clickhosue
* Pull stats from clickhouse
* Use correct Query namespace
* Use Clickhouse in unit tests
* Use Clickhouse in stats controller tests
* Use fixtures for unit tests
* Add Clickhouse to travis
* Use Clickhouse session store for sessions
* Add garbage collection to session store
* Reload session state from Clickhouse on server restart
* Query from sessions table
* Trap exits in event write buffer
* Run hydration without starting the whole app
* Make session length 30 minutes
* Revert changes to fingerprint schema
* Remove clickhouse from fingerprint sessions
* Flush buffers before shutdown
* Use old stats when merging
* Remove old session schema
* Fix tests with CH sessions
* Add has_pageviews? to Stats
