Update to 3.29.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368266 35697150-7ecd-e111-bb59-0022644237b5
- Use DYNAMIC_ARCH on i386 and amd64 by default
- Bump PORTREVISION

PR:		161359
Submitted by:	phd_kimberlite@yahoo.co.jp
Patch by:	cpm@fbsd.es (maintainer)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368267 35697150-7ecd-e111-bb59-0022644237b5