* fix(api): EE set password after invitation
* feat(api): FOS&EE return tracker version with the list of projects
* feat(api): FOS&EE signup changes
* feat(api): EE signup email existance error message
- fixed env-vars
- fixed EE signup
- changed EE DB structure
- changed FOS DB structure
- fixed announcements
- use minio for api
- use minio for sourcemaps-reader
- share env-vars with sourcemaps-reader