Merge pull request #67 from RadicalZephyr/main

Add a CHANGELOG

Add my name to the authors field

Add more keywords and relevant categories

Merge pull request #66 from RadicalZephyr/coz-profiling

Use new Copy impl for NodeNames

Satisfy rustfmt

Add Copy impls for NodeNames

Use extension trait pattern instead of `impl dyn`

Remove unnecessary clone in GcCtx::scan_black

Avoid cloning GcNode by reordering push in GcCtx::display_graph

Don't clone unnecessarily

Don't copy stream during StreamSink.send

Change GcNodeData.buffered to AtomicBool

Change GcNodeData.visited to AtomicBool