Maven Resolver 1.9.13

Release notes in JIRA: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12320628&version=12353352

Release Notes - Maven Resolver - Version 1.9.13

Bug

• [MRESOLVER-373] - Remove lock upgrading code

Improvement

• [MRESOLVER-220] - Modify signaling for unsupported operations

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What's Changed

• [MRESOLVER-220] Refuse proactively unsupported operation by @cstamas in #301
• [MRESOLVER-373] Partially undo MRESOLVER-346 by @cstamas in #302
• [MRESOLVER-373] Make GavNameResolver to distinguish names better by @cstamas in #303
• Extend NamedLocks doco by @cstamas in #304

Full Changelog: maven-resolver-1.9.12...maven-resolver-1.9.13