Bodhi 3.5.0 released

Feature

• Allow version-specific repomd url overrides (#2199).

Bugs

• The location of the release notes was fixed in the developer docs (#2154).
• Use ":"'s instead of "-"'s as the NSV separator for Modules (#2167).
• bodhi-push no longer authenticates to Koji (#2190).
• Two tag references were fixed in bodhi-untag-branched (59c83fc).
• Ensure there is a Greenwave summary to display before displaying it (c07daf9).

Development improvements

• The composer was refactored to split Pungi-specific code out into a new intermediate base class,
  to prepare the way for a coming container composer. This way the future container composer can
  share code with the RPM and Module composer code, while only using Pungi for the latter two
  (#2152).
• The Vagrant development environment was upgraded to Fedora 27 (#2158).

Contributors

The following developers contributed to Bodhi 3.5.0:

• Patrick Uiterwijk
• Jan Kaluza
• Pierre-Yves Chibon
• Anatoli Babenia
• Randy Barlow