• update net/cphone to 0.3.2.cvs.20060407

20060407 is actually the day i checked it out, and does not reflect
the last commit date

• use DISTVERSION instead of PORTVERSION
• as this is an CVS snapshot, host it on our own FTP server
• adopt to use the newer net/openh323
• adopt ALL_TARGET, MAKE_ENV and MAKE_ARGS to match devel/pwlib and

	  net/openh323

• unbreak on FreeBSD >= 5.x
• add post-patch target to remove unavailable/unnecessary includes
• removed files/patch-message
• take maintainership

PR: ports/95483
Submitted by: Joerg Pulz <Joerg.Pulz (at) frm2.tum.de>