1.2.6 changelog

Dev Features

Added POST_STAR_PACK_REGISTRY event
Added POST_MOON_PACK_REGISTRY event
Added POST_PLANET_PACK_REGISTRY event
Added PLANET_REGISTERED event
Added POST_PLANET_REGISTRY event
Added LAUNCH_BUTTON_SERVER event

Changes

Update Sky Aesthetics to 1.4.4

Fix

Fix earth satellite
Fix maven version