Core: Log messages after sending them to the app

The queueToLog() method was consuming the fields of some of the messages and the app was receiving incorrectly parsed messages.

This closes #1050
Merge pull request #1056 from arthurbenemann/issue1050

Core: Log messages after sending them to the app
Core: add extra follow modes back
Core: Removed Wake-board follow-mode
Core: change the way the default follow mode is instantiated
Android: Update the radius label on the follow-fragment when the follow mode is changed
Merge pull request #1057 from arthurbenemann/follow

Core: add extra follow modes back
Version: Releasing version 2.7.4
Merge branch 'master' into beta
Update release notes