Added restriction GMS.requestActivityUpdates

Closes #1774
2.99.26 beta
Added missing file

Refs #1774
Slovenian language updated
Updated changelog
Added restriction registerListener

Fixes #1878
Added restriction GMS5.view

Closes #1778
French Translation updated.
French Translation Correction.
Build/use PendingResult<Status>
Updated changelog
Refactoring
Updated meta
Handle special sensor delay values

Refs #1878
2.99.27 beta
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
German translation update.
Merge pull request #1898 from Phylon/patch-1

Updated German translation.