Rhubarb Request HttpClient refactor.
Merge branch 'master' of https://github.com/dieselpoint/rhubarb.git
upgraded to hazelcast 5.1.5
Deleted rhubarb.maven.plugin
Merge branch 'master' of https://github.com/dieselpoint/rhubarb.git
Removed rhubarb.library
new services factory implementation. new servicelocator code.
commit changes in master
Merge branch 'master' of local repository into
new_service_discovery_feature

Conflicts:
	rhubarb.core/src/main/java/io/rhubarb/core/Services.java