INT-3056 Update Bundlor Ranges for 2.2.4
[artifactory-release] Next development version
[artifactory-release] Release version 2.2.4.RELEASE
INT-3057 Base for 2.2.5

Set gradle.properties to BUILD-SNAPSHOT

Update bundlor ranges
INT-2620 Fix Race Condition in Failover Tests

Sporadic test failures (fairly consistently on Mac).

Problem was some tests sent a message to a client socket before the
close notification had been received.

Wait for client connection to close rather than waiting for the
server to stop.

Also, with NIO, close the channel on accept exception.

Also improve debugging by including a log of new connections
including the id.
[artifactory-release] Next development version
Conflicts:
	gradle.properties
INT-2721 Increase Timers on JDBC Delayer Tests

Still fail when the build server is under heavy load.