Add a disabled test for bug #51850, and tweak the OPC package exceptions to make it easier to spot when a part name is already used
Fix bug #51850 - support creating comments in XSSF on an earlier slide when later ones already have them
Allow the passing of a File object to WorkbookFactory.create, which permits lower memory processing than the InputStream version(poi-developers)
Add a NPOIFS constructor to WorkbookFactory, to match the regular POIFS one
51950 - XWPF fix for footnotes not always being present in a document(poi-developers)
51963 - Correct AreaReference handling of references containing a sheet name which includes a comma(poi-developers)
Patch from bug #52190 - null check on XWPF setFontFamily
Bugzilla 52568: added methods to set/get an XWPFRun's text color