ports/63651: [Maintainer] www/squid: Update to 2.5.STABLE5

[Thomas-Martin Seck]

* Oliver Eikemeier (eikemeier at fillmore-labs.com):

> Thomas-Martin Seck wrote:
> 
> [...]
> > +.include <bsd.port.pre.mk>
> > +
> >  OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
> [...]
> 
> You'll need to define OPTIONS *before* including bsd.port.pre.mk to be 
> effective.

Thanks for spotting this. Please fix and commit.