CodeSnap first minor version change release

CodeSnap is working now with decent front-end. This is the first dev release.

CodeSnap 0.0.5 release

Changed front-end to trace-viewer. Add json output support to use perfetto.

Fixed a bug reported.

CodeSnap 0.0.4 release

Front-end is using d3-flamegraph now

CodeSnap 0.0.3 release

C tracer is added to improve overhead