v0.8 Release

v0.8 Release Notes:

Changes:

-Complete refresh of planet appearance. Terraforming should make more sense visually now.

-Rebalanced ship hitpoints, colony ships in particular should be more durable now

-AI players are now more dangerous

Bug Fixes:

-Fixed an issue where distance was not being rounded and ships might not be able to go as far as intended

-Fixed an issue with hostile planets turning into unknown planets

-Fixed an issue with AI spamming scouts to known enemy planets

-Fixed the layout of the victory/loss screens

-Many other small bug fixes