Merge branch 'trunk-gd' of https://github.com/griddynamics/yhadoop-common into trunk-gd
Merge branch 'trunk-gd' of https://github.com/griddynamics/yhadoop-common into trunk-gd
Merge branch 'trunk-gd' of https://github.com/griddynamics/yhadoop-common into trunk-gd
Merge branch 'trunk-gd' into fb-xxxx-trunk-gd
Merge branch 'fb-xxxx-trunk-gd' of https://github.com/griddynamics/yhadoop-common into fb-xxxx-trunk-gd
eliminating unnecessary change with empty lines