V2.0.0-develop.6

Improvements

• Add pkg-config support to CMake install

Fixes

• More usages of min and max are enclosed in parentheses to solve MFC macro issues (#1034)
• Bitfield capture now compiles (#1027)
• Expansion of *_FALSE now properly parenthesises original expression
• Removed mismatch between pragma warning(push) and pragma warning(pop) in single include
• Suppressed C4601 inside Catch
• We now check if WINAPI_FAMILY is defined before using it to detect UWP build
• Paths prefixed with '/' are parsed properly