0.54.2.1
Fixes
- UIEditor : Fixed bugs which prevented node colour from being edited (#3383, #3384, #3385). 
- Encapsulate : Fixed concurrent access to signals that could cause crashes at render time (#3381). 
- Layouts : Fixed bug in - editor()method (#3395).
- TBB : Fixed an obscure context management bug involving older TBB versions in custom Gaffer builds (#3409). 
- NodeSetEditor : Fixed circular references for linked editors (#3421). 
- Added support for loading files saved in Gaffer 0.55 (#3415). Note that because version 0.54 does not support multiple child inputs on the Parent node, only the first child input will be loaded.