New features

Sidereal camera, an external camera that holds its position relative to the stars. Great for screenshots!
Moon height map. Now looks like the real thing!
Lua-based body name generator. Planets and starports now have much more interesting/varied names
Joystick deadzone support

Minor changes and tweaks

Roll keys now work while using mouse control
Camera quick-switch using Shift+1-4 in the main view
Sector view now shows line from current to target system
Optimised nearby system lookups for scripts. Significantly improves game startup time
Various TradeShips optimisiations and fixes

Fixes

Ensure bulletin board is created before ship docks with station
Don't propogate mouse wheel events in one view to other views
Show distance to dock on target square when docking clearance is granted
Fix crashes if Lua Space, Timer or UI methods are called before the game loads
Fix background star jitter
Fix "rough landing" sound being played globally
Reduce the number of nearby system searches done by scripts
Fixed HDR screen flicker
Fixed autopilot hangs related to gravpoint frames and small bodies
Fixed crash where missile objects were destroyed while other objects were holding a reference to them

Script changes

Removed NameGen.PlanetName and replaced with NameGen.BodyName
Added EventQueue.DebugTimer to enable event function call timing for debugging purposes
Added Ship.shipType attribute to get ship type

Internal changes

New Texture class and subclasses to manage all kinds of GL texture creation and use
Simplified autotools build system by using pkg-config for all dependencies
Additional debug checks to ensure that bodies are not removed or destroyed during destruction of another body