There was additional logic to create topic infos index by topic id to make
getTopicInfos and removeDialogueInfos functions faster. In practice it makes
loading slower.
Move infos index by topic to CSMWorld::Data and use only on loading.
Slowly moving through the open-cs errors
Good progress in openCS
Very good progress on openCS
Getting closer with openCS
OpenCS compiles and runs! Didn't have time to test it all though
ix openMW
everything compiles on windows??
Fix gcc
Fix Clang