Moritz Kiefer a252605d91 Refactor handling of package names and versions (#4633) ... * Refactor handling of package names and versions This is a preparatory refactoring PR in preparation for propagating package metadata into DAML-LF. There are no actual changes in here. Primarily the changes consist of 3 things: 1. In options, we split the `optMbPackageName` field which previously contained the unit id into `optMbPackageName` and `optMbPackageVersion`. 2. We use newtypes for names and versions and try to keep them pretty much everywhere (the only place missing is `splitUnitId`, I’ll do that separately). 3. We use `UnitId` where we want `name-version`. As was probably to be expected, this surfaced some minor issues. They are pretty much exclusively in debugging or “internal” commands so I’ve mostly just added notes/todos. changelog_begin changelog_end * cry about applicativedo		2020-02-20 17:57:35 +00:00
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src/DA/Daml	Refactor handling of package names and versions (#4633)	2020-02-20 17:57:35 +00:00
BUILD.bazel	update copyright notices to 2020 (#3939)	2020-01-02 21:21:13 +01:00