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Entity Renames: SQOOP-1497 && SQOOP-1498
Rest API changes :
SQOOP-1516 ( scheduled for 1.99.5 though )
Related Docs
https://issues.apache.org/jira/secure/attachment/12667274/SimplifySqoopEntityNomenclature.pdf
https://issues.apache.org/jira/secure/attachment/12667576/Sqoop2.pdf
https://issues.apache.org/jira/secure/attachment/12668107/SimplifySQOOPRESTAPIs.pdf