Build 147.1 (Beta)

Added tooltips for additional information about difficulty modifiers

Added experimental rule for RTS AI in Serpulo (likely to be buggy)

Added logging for OpenGL errors

Reduced research cost for various T1 unit factories and units on Serpulo

Fixed various minor map issues

Fixed compatibility with Java 8 / 32-bit version not launching

Fixed various crashes

Fixed player being able to rebuild locked derelict blocks

Fixed player names in minimap scaling with zoom

Fixed local games not being discoverable