Revert "openbsd-man: removed; superseded by mdocml-1.13.2."

This reverts commit cb9eef68c7.

Re-add this again, looks like it needs to be there for a while.

srcpkgs/openbsd-man/template

@@ -0,0 +1,20 @@
+# Template file for 'openbsd-man'
+pkgname=openbsd-man
+version=20141111
+revision=1
+build_style=gnu-makefile
+hostmakedepends="git"
+depends="mdocml>=1.13.1"
+make_install_args="ETCDIR=/etc"
+short_desc="The OpenBSD man(1) utility"
+maintainer="Juan RP <xtraeme@gmail.com>"
+license="BSD"
+homepage="http://www.openbsd.org"
+
+provides="man-0_1"
+replaces="man-db>=0"
+conf_files="/etc/man.conf"
+
+do_fetch() {
+	git clone git://github.com/voidlinux/openbsd-man ${pkgname}-${version}
+}