Remove beacon from ion cannon and add to airstrike. Fixes #4732.
also check map.yaml Sequences:

closes #4765
Chinook rotors now counter-rotate as intended.
CHANGELOG entry for counter-rotating chinook rotor blades.
Renamed Flak Truck to Mobile Flak
Merge pull request #4805 from reaperrr/chinook-rotor

Makes Chinook rotors counter-rotate
Merge pull request #4768 from Mailaender/map-sequences

Fixed map.yaml sequences being ignored
Remove hardcoded missions
Update CHANGELOG for removal of hardcoded missions
Remove some RA maps
Update CHANGELOG for removed maps
Merge pull request #4815 from pchote/beacons

Remove beacon from ion cannon and add to airstrike.
Merge pull request #4812 from cjshmyr/ftrk

Renamed Flak Truck to Mobile Flak
Merge pull request #4817 from ScottNZ/mapcull

Map cull
Fix #4350 - spy stays on minimap

Spy now disappears from minimap after infiltration - indent fixed
Merge branch 'bugfix4350' of https://github.com/Mknsri/OpenRA into bugfix4350
Redundancy removed