remove -Wformat compiler complaints from qDebug statements in capella.cpp and capxml.cpp when build debug
I want to keep the build output clean. When I build debug in qtcreator, I get 23 warnings "-Wformat=" which seem to all occur for qDebug statements in capella.cpp and capxml.cpp and all have the form:
warning: format '%hhd' expects argument of type 'int', but argument N has type 'Ms::______'
and result from the compiler having to cast from char enums into ints when printing these debug statments. Attached is full build output, and note these same warning occur on my x86-64 & ARMv7-A arch linux machines. But there are no other warnings when building debug, so if I get rid of these, I should have a clean debug build output (although there are a few extra warnings when building release).