1) renderContextNearLocalVariable - if true renderer add fq name for local variables after "@" symbol
2) fullContextForLocalVariable - if true then renderer add all fq names for local variables, else only last one
3) useBaseClassAsReceiver - if true then renderer uses dispatch receiver as extension receiver if the last is null
Created visualizer module in compiler. It will contain basic tests for renderer. Additionally added three different modules in visualizer:
1) psi - will contain renderer for old frontend
2) fir - renderer for new frontend
3) common - will contain common code for both renderers
Ivan Cilcic