Ticket #5168: Don't crash when simplifying bit-fields for invalid code.
daca2: write number of error,warning,performance,portability,style in report
daca2: Change date field to date when analysis ends.
Merge pull request #199 from simartin/ticket_5168

Ticket #5168: Don't crash when simplifying bit-fields for invalid code.
Fixed #5168 (segmentation fault (invalid code) in Tokenizer::simplifyVarDecl)
daca2: update aws script. copy results for raspberry.
Daca2: use proper build flags in ci.py
AST: Fixed FP in isSameExpression when there are different casts