ports/170895: upgrade lang/vala to 0.17.5 (first step to unbreak net/gssdp)

[mezz at FreeBSD.org]

Synopsis: upgrade lang/vala to 0.17.5 (first step to unbreak net/gssdp)

State-Changed-From-To: open->closed
State-Changed-By: mezz
State-Changed-When: Sat Dec 29 17:43:21 UTC 2012
State-Changed-Why: 
kwm@ has answered it. This patch is no longer valid as there is 0.18.x
available that we will need to update it when we can.

http://www.freebsd.org/cgi/query-pr.cgi?pr=170895