Combined Arms 0.91 file

- Chapters 4 and 5 of single player campaign.- Many improvements to existing missions.
- Added co-op variants of Duality and Containment.
- Increased variety of unit types AI uses to attack with in campaign.
- Restored the old colour picker to allow darker colours.
- New music track, Recon Remix.
- New upgrades system to allow easier upgrading of units (V hotkey). Existing units superseded by an upgrade can be retrofitted via SD with a new upgrade command.
- Added "Multi Queue Scaled" lobby option which makes production structures after the first in each queue cost significantly more until T2/T3 upgrades are purchased to make them cheaper.
- New "Composition Tournament" minigame map.
- New Team Fortress inspired minigame map.
- Added RAGL Season 14 maps.