[RELEASE] 4.3.0_enterprise

[jesmrec]

OEM Release

TASKS:

• [ ] [GIT] Create a new branch release/4.3.0_enterprise (optional)
• [ ] [DIS] Update release notes in app with the proper content for enterprise release
• [ ] [GIT] Create and sign tag v4.3.0_enterprise in HEAD commit of release/4.3.0_enterprise branch
• [ ] [DEV] Approve and merge changes in ownBrander
  • [ ] Update version number in ownBrander
• [ ] [OPS] Block oB button
• [ ] [OPS] Deploy oB
• [ ] [QA] Generate final APKs files from signed commit in builder machine and perform some basic checks:
  • [ ] Installation of apk/aab generated by builder machine
  • [ ] App update from previous version (generated in advance)
• [ ] [QA] Notify result in #ownbrander
• [ ] [OPS] Enable button
• [ ] [GIT] Fix conflicts in branch if they happen. No rebasing.
• [ ] [GIT] Merge without rebasing release/4.3.0_enterprise branch into master, in owncloud/android