Milestone 7.8.0

New 7.8.0 release related to upcoming stable 7.8.x branch. See GRASS 7 planning, Release overview and new features

• Branch name: ​releasebranch_7_8.
• Release critical issues to be fixed
• Outstanding issues concerning this release
• Issues concerning this release which have already been fixed in git

Time schedule:

• Proposal of release: 2 Jul 2019
• Soft freeze of release branch: 4 Aug 2019
• RC1: 8 Aug 2019
• Final release: 6 Sept 2019 - (almost for...) FOSS4G 2019 release!