Version 1.0.9

Version 1.0.9 is now out.
- Bottom-left messages that tell you when a weapon is ineffective against an armour or monster.
- You can now search by file name in open file screens.
- AI bomber fleets are now restricted to higher difficulty levels.
- The AI will no longer spam dragonriders except on high difficulty levels.
- Fixed more physics issues.
- Fixed data loading bug that ignored non-default boolean values.