Changelog:

- new easy mode for beginners
- new story elements and outro scene
- improved upgrade visibility and information
- new graphics and fx
- improved difficulty balancing
- lower lvl requirements for upgrades
- new item descriptions (toggle H)
- improved bullet visibility
- lower prices for upgrades
- all planets tradehub income blocked during invasions
- setup area renamed to weapons area
- astelle info message limiter
- increased credits income and exp drops
- new difficulty help text
- improved flare, new graphics and movement
- improved technology descriptions
- linux gamepad menu navigation pt fix 1/2
- granar battleship numbers fix
- astelle skill info fix
- editor mouse navigation fix
- subsistence technology fix
- structure leech skill fix

Feedback is very welcome, we hope you enjoy!