ignore more .bak and .pch.*
ignore more .bak and .pch.*


Former-commit-id: 182b2626a2717c4daf1556edac93fb6f20ed860f
Former-commit-id: 204eb7b74c4c829f36f7151a899289f52d8cfc33
Former-commit-id: 2e64ee450f3dee77b2d8704a66d12883b1ff2790
cschladetsch/KAI,cschladetsch/KAI,cschladetsch/KAI