RFR: Set or update the resolved in build field when new tags arrive [v2]

[Robin Westberg]

> When the issue notifier is configured to set a build name when resolving issues, it should also update that name when
> an OpenJDK-formatted tag is seen in the repository.

Robin Westberg has updated the pull request incrementally with two additional commits since the last revision:

 - Apply suggestions from code review
   
   Co-authored-by: Erik Duveblad <erik.helin at oracle.com>
 - Fix setting the resolved in build field in JBS

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

Changes:
  - all: https://git.openjdk.java.net/skara/pull/817/files
  - new: https://git.openjdk.java.net/skara/pull/817/files/c31aaab4..18cbafea

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=skara&pr=817&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=skara&pr=817&range=00-01

  Stats: 70 lines in 6 files changed: 42 ins; 4 del; 24 mod
  Patch: https://git.openjdk.java.net/skara/pull/817.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/817/head:pull/817

PR: https://git.openjdk.java.net/skara/pull/817