4.0.6
Got rid of ANRs from multiple sources
Performance improvements, including framerate
Improved continuous rendering's framerate, to solve some ANRs
Discord suggestion - have allied city states see all tiles of their ally, so they can support them militarily
MusicController improvements - By SomeTroglodyte
Fixed a bug where production would not be retained when changing from an obsolete unit to its upgraded unique unit - By xlenstra