JFG-370 httpClient
Templates for Doxygen docu are added to base interfaces and base implementations
[maven-release-plugin] prepare release parent-1.2.2-m2
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' of github.com:griddynamics/jagger
Merge pull request #187 from amikryukov/http-client

JFG-370 new  httpClient
Merge branch 'master' of github.com:griddynamics/jagger
Schema xml. Make id for 'metric' required attribute.
Templates for Doxygen docu are added to base interfaces and base implementations
Merge pull request #245 from dlatnikov/master

#235 - templates for class docu added
Merge branch 'master' of github.com:griddynamics/jagger