[1] Upgrade to 4.2.0.
[2] Allow Wraphelp.c to be fetched by default, set HasXdmAuth=YES
by default.
Submitted by: [1] sf, taguchi@tohoku.iij.ad.jp
Approved by: [2] core
Previously, devel/imake-4 disables XDM-AUTHORIZATION-1 support whether
HasXdmAuth is set to YES or NO if you don't have Wraphelp.c in local
${DISTDIR}.
devel/imake-4: rip off meaningless existent check for Wraphelp.c.
x11/XFree86-4-libraries: imake-4 change affects libXdmcp.a. ++REVISION.
x11/XFree86-4-clients: xdm and chooser depends on libXdmcp.a. ++REVISION.
x11-servers/XFree86-{Nest,Print,Server,VFB}:
add Wraphelp.c retrieval code. depends on libXdmcp.a. ++REVISION.
Reported by: Alan Eldridge <alane@geeksrus.net>
Reviewed by: maintainer
get rid of version number from comments in Makefile, pkg-comment and pkg-descr.
note: DRI modules would not build. They are borken for FreeBSD.
Reviewed by: maintainer
o use internal freetype2 for consistency with x11/XFree86-4.
o added xthreads obtained from x11/XFree86-4.
o install "ws" type config sample for xdm.
o build DRI only if kernel source installed in /sys.
o fix Riva128/SGRAM driver(patch-riva_hw.c).
PR: 24338(4.0.2)
Submitted by: maintainer, keith
