2.6.1 update

Updated to comply with 2.6.0

- added medium and large versions of the blaster star weapon, so stations are not left without any weapons
- the level 1 missiles are unlocked by default to allow stations to fill there G slot.

- Fixed all ion cannons not costing anything due to a syntax error.
- Updated to be compatible with the 2.5 version of sw weapons.

- Possible fix for random game crash

Reduced commonent costs to make large star wars ships appealing for AI

added is_reverse_engineerable = no to all turbo laser colours. You commit to the colour you choose dammit.