v5.1.11.RELEASE

Change log:

f51343f (HEAD -> 5.1.x) Upgrade dependencies; prepare for release
dc3ae26 Code clean up for JacksonJsonUtils
7b40488 GH-3294: Retry JdbcLock.unlock for TransDataAccEx
05ceee3 GH-3286: Make FileTailingEvent#getMessage public
5ef737a GH-3276: reactive inbound: Fix onErrorResume
f759f0b Fix SftpStreamingMessageSourceTests for race
65b3bdc GH-3271: Close session on error in stream source
c931c2b BoundRabbitChannelAdvice - reject invalid config