Change log:
b99716c Upgrade to Spring Framework 4.3.25, retry 1.2.4
56f43a8 GH-1168: Fix sendOffsets in local transaction
8451480 Remove @Nullable: it can't be at this version
03f1461 GH-1145: Backport NPE Fix
55a3fd5 GH-1134: Fix stop(Runnable) usage
6331d89 Fix close producers after a rebalance
73e71e5 Fix URL to SI Idempotent Receiver
c6a22f5 URL Cleanup
09cda40 URL Cleanup
84f6267 URL Cleanup
c0e9eee URL Cleanup