WFLY-3245 Upgrade Infinispan to 7.0
Leverage new grouping methods to optimize size of cache keys for fine granularity sessions.
Replace tabs with spaces.
Move JMX registration from ChannelService to ConnectedChannelService.
This solves the duplicate channel mbean registration problem between JGroupsTransport and ChannelService.
Merge pull request #6850 from pferraro/infinispan
[WFLY-3429] : Cleaning JBossCachedAuthenticationManager's cache when undeploying a module.
Merge pull request #6842 from ehsavoie/WFLY-3429

[WFLY-3429] : Classloader leak in JBossCachedAuthenticationManager
WFLY-3772 Implement graceful shutdown for JCA