* stable-2.16:
ChangeCleanupConfig: Remove unnecessary usage of regex in URL replacement
AbandonIT: Add tests for changeCleanup.abandonMessage
UrlFormatter#getChangeViewUrl: Remove @Nullable and simplify default implementation
UrlFormatter#getSettingsUrl: Annotate section parameter as @Nullable
MergeUtil: Include project name in "Reviewed-On" URL
ChangeCleanupConfig: Inject UrlFormatter via DynamicItem
Adjust more classes to inject UrlFormatter via DynamicItem
Set version to 2.15.12-SNAPSHOT
Set version to 2.15.11
Allow LFS-over-SSH created auth pass through ContainerAuthFilter
Upgrade elasticsearch-rest-client to 6.6.1
ElasticContainer: Bump the test server version to 5.6.15
Change-Id: Ie90d450ddb16d165ed2d5ec91964d35b735214dd
08672c368b