forked from amazingfate/loongoffice
... after 39b04ad7cb2e10f32e92d3c9bec57e35f64a3304 started using PRODUCTNAME but here it was LibreOffice_Dev for mysterious reasons whereas PRODUCTNAME is LibreOfficeDev so rename for consistency. Change-Id: Ia5f5a24f405923a7ea1641de65709fbf842df79c