UPDATE: added subgraph examples to automatic tests.

git-svn-id: https://svn.javlin.eu/svn/cloveretl.opensource/trunk-4-0@16183 a09ad3ba-1a0f-0410-b1b9-c67202f10d70
FIX: JsonSaxParser would silently ignore exceptions

git-svn-id: https://svn.javlin.eu/svn/cloveretl.opensource/trunk-4-0@16184 a09ad3ba-1a0f-0410-b1b9-c67202f10d70
FIX: CLO-4118 - File operations: PooledSFTPOperationHandler fixed to work with GlobalScape EFT, many related changes.

git-svn-id: https://svn.javlin.eu/svn/cloveretl.opensource/trunk-4-0@16185 a09ad3ba-1a0f-0410-b1b9-c67202f10d70
FIX: CLO-4118 - File operations: PooledFTPOperationHandler robustness improved (GlobalScape FTP).

git-svn-id: https://svn.javlin.eu/svn/cloveretl.opensource/trunk-4-0@16186 a09ad3ba-1a0f-0410-b1b9-c67202f10d70