v4.5.4

What's Changed

• add Retrieve a Users Locked Tasks endpoint by @CollinBeczak in #1139
• fix stale review_started_at column by @CollinBeczak in #1138
• add users.avatar_url constraint and default by @CollinBeczak in #1141
• Improve error message when OverpassQL query mistakenly specifies [out:xml] by @jake-low in #1142
• Move from Java 11 to Java 17 compile and runtime by @ljdelight (closes #1115)

Full Changelog: v4.5.3...v4.5.4