v5.1.10.RELEASE

Change log:

a3daffc (5.1.x) Fix MongoDB tests compatibility with Spring Data
860f595 Upgrade dependencies
a28f5b6 GH-3253: Scan BF hierarchy for BeanDefinition
8075e15 GH-3249: Fix RemoteFileTemplate dead lock in send
78becd5 GH-3247: Fix SftpSession.exists for error code (#3248)
2d00bfc GH-3238: Fix Unmarshaller to close File resource
1f463a1 GH-3199: Fix fail back with Long.MAX_VALUE
d8db112 GH-3199: Fix typo; move capture of creation time
dc266fa GH-3199: FailoverClientCF - Fail Back Option
a8bb444 disconnectCompletionTimeout Polishing
4174bfd Upgrade to MQTT Paho 1.2.2
35fd383 GH-3152: Fix for nested Scatter Gather
1565c2a (sirimamilla/5.1.x) Fix TcpConnectionFactory FactoryBean