fix #2480; Direct Connect to different mod causes crash (saying 'missing map')
Merge pull request #2719 from Mailaender/hotkeys

Additional Hotkeys
Merge pull request #2717 from Mailaender/gems-terrain

fixes #2716
Merge pull request #2557 from ihptru/fix2480

fix #2480; Direct Connect to different mod causes crash (saying 'missing...
Merge pull request #2718 from Mailaender/admin-indicator

remove admin indicator icon to avoid confusion/overlapping
Updated CHANGELOG
give the users some hints when crashing due to desync
sync the projectile dest as it is affected by inaccuracy calc

want to debug if this is the source of problems