RFR: CODETOOLS-7902825: Generated BenchmarkList file should be sorted for reproducibility [v2]

[Aleksey Shipilev]

> As stated in the RFE, JMH should sort BenchmarkListEntries before writing them out. It is cleaner to do in `BenchmarkList` itself, as it allows unit testing.

Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'master' into CODETOOLS-7902825-sort-list
 - reversed -> mixed
 - Initial revision

-------------

Changes:
  - all: https://git.openjdk.java.net/jmh/pull/19/files
  - new: https://git.openjdk.java.net/jmh/pull/19/files/25484d68..57baa07e

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jmh&pr=19&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jmh&pr=19&range=00-01

  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jmh/pull/19.diff
  Fetch: git fetch https://git.openjdk.java.net/jmh pull/19/head:pull/19

PR: https://git.openjdk.java.net/jmh/pull/19