* Check for vulnerable openssl
* Update OpenSSL on MacOS
* First attempt - openssl Ubuntu 18.04 and 20.04
* place local/bin ahead in PATH
* specify install openssl
* correct path
* run ldconfig
* stop building and check for patched openssl
* spell sudo right by removing it
* Remove openssl building - 1st attempt RHs
* Test Windows OpenSSL version HT @AmineKhaldi
PowerShell scripts, as well as batch files, operate in the callers environment which is unlike bash where you have to `source` (or `.`) scripts for that to happen. As such, this script returned control to the user with the venv still activated which was somewhat counter to the instructions that were printed out. I suggest this route of leaving the environment not activated on exit for the sake of consistency with `install.sh`. I chose to simply not activate the venv to begin with since then there's no deactivation "cleanup" to manage.
The original resulted in the following error when `msvcp140.dll` was not present.
```console
PS C:\chia\chia-blockchain> ./install.ps1
Get-Item : Cannot find path 'C:\WINDOWS\System32\msvcp140.dll' because it does not exist.
At C:\chia\chia-blockchain\Install.ps1:9 char:11
+ if (-not (Get-Item "$env:windir\System32\msvcp140.dll").Exists)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\WINDOWS\System32\msvcp140.dll:String) [Get-Item], ItemNotFoundExcept
ion
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetItemCommand
* Powershell scripts to support installation from source.
* Update Install-gui.ps1
* Update Install-gui.ps1
* Linter fixes
* Revert "Linter fixes"
This reverts commit 8c4e073671.
* Linter fixes
* Minor textual changes. Updated encoding/line-endings to UTF-8/LF. Git on Windows should autocrlf as necessary.
