Change log:
6eb8a65 Upgrade dependencies; prepare for release
8b70c20 GH-3410: Add UDP SocketCustomizer
9e3b5d9 Fix @InChAdapter for several supplier beans
0cd669f Revert "Fix @InChAdapter for several suppliers"
cd9173c Fix @InChAdapter for several supplier beans
3b60e45 Gateway: Propagate Error to the errorChannel
d60f235 Fix MeterRegistry eager load
cab16c4 GH-3395: Fix XML expression default for ARFOGateway
e649480 Fix IntegrationReactiveUtils
d0cab67 GH-3376: Remove gauges on application ctx close
411e994 GH-3372: Expose (S)FTP remoteComparator for DSL
059bc89 GH-3373: Support IPV6 in AbstractInboundFileSynch
5e98f6d GH-3374: Fix scan for BF propagation
30e4642 GH-3370: Remove synchronized from RemoteFileUtils
2cba979 Fix count and update in MongoDb stores
b20d276 Add gauges for queue channel size