Iam new to the Pentaho DI tool. Currently our team is using pdi-ce-4.2.1 version and looking for upgrading to the latest version. I looked at some of the documents and it says it should be upgraded incrementally, version by version, until version 4.4.x is reached and then upgrade to 5.x. Does this apply from both Community edition and Enterprise edition as well. Can someone please suggest their recommendations on how to upgrade from pdi-ce-4.2.1 to pdi-ce-5.x and do we have to upgrade to version 4.4.x before we can upgrade to 5.x?