Update `hdrhistogram` To Fix Cargo Tarpaulin Issues

[bonedaddy]

tarpaulin can be used to measure code coverage, however there is an issue with some dependencies preventing tarpaulin from being executed against some codebases.

https://github.com/xd009642/tarpaulin/issues/756

https://github.com/xd009642/tarpaulin/issues/756#issuecomment-950179111

https://github.com/HdrHistogram/HdrHistogram_rust/pull/102