JMH 1.9.1

[Aleksey Shipilev]

Hi,

JMH 1.9.1 is released and available at Maven Central (props to Evgeny
Mandrikov, as usual). This is a maintenance release, and it includes the
following changes:

 * -prof perfasm is now able to resolve kernel symbols
    https://bugs.openjdk.java.net/browse/CODETOOLS-7901405

The remaining three contributions were done by Vladimir Sitnikov.

 * Some profiler results (notably -prof gc) were be biased when some
iterations did not generate results:
    https://bugs.openjdk.java.net/browse/CODETOOLS-7901402

 * Deduplicator was not thread-safe, possibly messing up result labels:
    https://bugs.openjdk.java.net/browse/CODETOOLS-7901398

 * Internal collections refactorings and improvements:
    https://bugs.openjdk.java.net/browse/CODETOOLS-7901400
    https://bugs.openjdk.java.net/browse/CODETOOLS-7901401

Enjoy!

-Aleksey.