Unable to compile on MacOS

[BssdTS]

Hi,
there is an issue with some Apache units when tying to compile a MVCFramework project on MacOS.
(Same problem as issue #551, and it does not appear to be a syntax errror this time around)
Changing the following 'define' in dmvcframework.inc fixes the problem:

{$DEFINE SYSTEMJSON}
{$IFNDEF MOBILE}
{$DEFINE WEBAPACHEHTTP}
{$ENDIF}
{$DEFINE USEFIREDAC}

to

{$DEFINE SYSTEMJSON}
{$IFNDEF MOBILE}
{$IFNDEF MACOS}
{$DEFINE WEBAPACHEHTTP}
{$ENDIF}
{$ENDIF}

thanks :)