Fixed #5376 (false positive: zerodivcond (style) Either the condition 'B>0' is useless or there is division by zero)
CheckOther: Removed old zero division check
astyle formatting
value flow: cleanup usage of valueflow. utility function Token::getValue was added.
Updated Makefile with dmake
value flow: improved calculations that depends on variable
value flow: improved handling of cast
value flow: refactor. added Token::getMaxValue()