update release version for bug release.
MIFOSX-734: add further information on transaction processing strategy feature on platform.
MIFOSX-733: undo of disbural when sending no note parameter was causing null pointer. Fix ensures null pointer exception doesnt occur when checking for existence of a parameter when no request body exists.
MIFOSX-715: if the image resource is missing for whatever reason (backup didnt copy filestructure, someone removed file) pass back approp error message from API.
udpate changelog for 1.13.1 release