4.7.4
Zoom in/out of history charts – By JackRainy
Removing old buildings on enemy capital (when not last city) no longer crashes
Liberating city with multiple units in it no longer errors
By SomeTroglodyte:

Fixed ruleset error crashes
Fixed loading …

4.7.3
Linked Unit Types and Promotions in Civilopedia
Added new unique – “Automatically built in all cities where it is buildable”
By SeventhM:

Added unique “May travel on Water tiles without embarking”
Change the default cost of buildings and the def…