#1308 reverting uri:oozie:distcp-action:0.2 change: version is not properly recognized by oozie 3.3.2-cdh4.3.1
#1308 switching distcp namespace to uri:oozie:distcp-action:0.2
bugfixing existing fault removal which was missing
#1248 introducing fault subdirectory support in all workflows wrapping metadataextraction subworkflow up to the processing and primary root workflows. This should prevent fault directory from being removed when ${remove_sideproducts} flag is enabled, it will be propagated along with metadata and plaintext.
#913 introducing support for max file size parameter, currently checked against Content-Lenght header
#9059 reverting #717 change: shortening app_path for primary workflow due to the fix applied by Paweł on WF_JOBS MODIFY mysql table: canging varchar(255) to mediumtext.
#717 shortening app_path for preprocessing workflow and subworkflows