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-3989 Setup the right TCCL during endpoint instance creation as well as view instance creation