Merge pull request #6 from pyroscope-io/fix-sample-time-calculation

Refine sample CPU time calculation

Merge pull request #4 from pyroscope-io/windows-support

Windows support

Merge pull request #3 from pyroscope-io/managed-code-filtering

Add sampling option to ignore time spent in native code

Merge pull request #2 from pyroscope-io/improved-sampling

Refine sampler performance

Update README.md