Jmh report plugin

[DotSpy]

As suggested by @bogdandrutu added jmh report plugin.
example of result:

[codecov-io]

Codecov Report

Merging #861 into master will increase coverage by 1.8%.
The diff coverage is 84.15%.

@@             Coverage Diff             @@
##             master     #861     +/-   ##
===========================================
+ Coverage     78.94%   80.75%   +1.8%     
- Complexity      789      820     +31     
===========================================
  Files           105      108      +3     
  Lines          2845     2899     +54     
  Branches        273      265      -8     
===========================================
+ Hits           2246     2341     +95     
+ Misses          494      452     -42     
- Partials        105      106      +1

Impacted Files	Coverage Δ	Complexity Δ
...ntelemetry/sdk/trace/RecordEventsReadableSpan.java	91.51% <ø> (ø)	45 <0> (ø)	⬇️
...ntelemetry/exporters/inmemory/InMemoryTracing.java	85.71% <ø> (ø)	5 <0> (ø)	⬇️
...lemetry/sdk/trace/export/SimpleSpansProcessor.java	87.5% <ø> (ø)	7 <0> (ø)	⬇️
...metry/exporters/jaeger/JaegerGrpcSpanExporter.java	67.79% <ø> (ø)	4 <0> (ø)	⬇️
...ava/io/opentelemetry/sdk/trace/SpanBuilderSdk.java	93.87% <ø> (ø)	36 <0> (ø)	⬇️
...o/opentelemetry/sdk/trace/export/SpanExporter.java	100% <ø> (ø)	0 <0> (ø)	⬇️
...elemetry/sdk/trace/export/BatchSpansProcessor.java	89.65% <ø> (+0.86%)	7 <0> (ø)	⬇️
...ava/io/opentelemetry/exporters/jaeger/Adapter.java	96.2% <ø> (ø)	16 <0> (ø)	⬇️
...ntelemetry/sdk/trace/export/MultiSpanExporter.java	100% <ø> (ø)	12 <0> (ø)	⬇️
...java/io/opentelemetry/sdk/trace/data/SpanData.java	100% <ø> (ø)	2 <0> (?)
... and 33 more

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