Add example Map/Reduce and Distributed execution benchmarks

Update plugin dependencies and added profile
Modify Infinispan 7 configuration file to reflect current configuration
Modify IndexDocument to handle names that include a "/" character
new cluster listeners stage and combined report
Add support for Infinispan remote listeners

* Added support for ISPN remote listeners
* Code refactoring of cache listener
* Added ISPN 7.0 HotRod service and server config file
Removed static fields from AggregationHolder and renamed that to TestAggregations
Removed theoretical throughput from HTML report
Different iteration names and number of iterations
Added group name to the timeline report
TestReportDocument is configured using delegate (+fixes)
Configuration allows to specify which test should be combined together
(rather than combining them all) + example configuration
Added percentiles + some code cleanup
Enum values can be documented
Reporters are be configured using schemas
* each reporter module generates its own schema
* property-style configuration has been removed
Separated getLocalSize() into getOwnedSize() (number of primary-owned entries, not supported by Infinispan) and getLocallyStoredSize() (including backups, not supported by Coherence), and adapted the stages working with this.
Fixed regex builder
Added stage to provide JMX method invocation
Extended support for X-Site replication testing
Added CacheInfo trait to HotRod service
Added xsite-related configs
Added jdg64 plugin
Updated contributors list