Cppcheck-2.3

Improved C++ parser
- types
- wrong operands in ast
- better simplification of templates
Improved clang import, various fixes.
Improved value flow analysis

Fixed false positives

Improved configuration in library files
- boost.cfg
- googletest.cfg
- qt.cfg
- windows.cfg
- wxwidgets.cfg

Added several Misra rules:
- 6.1
- 6.2
- 7.2
- 7.4
- 9.2
- 10.2
- 15.4

Added platforms:
- elbrus e1c+
- pic
- pic8
- mips