* Rewrite migrations to not depend on future code changes (#2604)
* v38 migration used an outdated version of RepoUnit model (#2602)
* change repoUnit model in migration
* fix v16 migration repo_unit table
* fix lint error
* move type definition inside function
* Fix migration from Gogs
* Refactor code
* add error check
* Additiomal fixes for migrations
* Add back nil check
* replace deprecated .Id with .ID
Signed-off-by: David Schneiderbauer <dschneiderbauer@gmail.com>
* change string map to interface map
Signed-off-by: David Schneiderbauer <dschneiderbauer@gmail.com>
* Remove unit types commits and settings
* Can not limit units in administrator teams
* Limit changing units only to teams with read and write access mode
* Small code optimization
