added pg_filedump to wip

wip/pg_filedump/pg_filedump.conf

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+# This is deliberatly empty

wip/pg_filedump/pg_filedump.desc

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+
+[I] A PostgerSQL utility
+
+[T] An utility to format PostgreSQL heap/index/control files
+[T] into a human-readable form. Can format/dump the files several ways,
+[T] as listed in the Invocation section, as well as dumping straight binary. 
+[T] Forensics utility, not for the faint of heart ones.
+
+[U] http://sources.redhat.com/rhdb/index.html 
+
+[A] The RHDB team {http://sources.redhat.com/rhdb/who.html}
+[M] Nagy Karoly Gabriel <karasz@opensde.org>
+
+[C] extra/database
+
+[L] GPL
+[S] Stable
+[V] 8.2
+[P] X -----5---9 125.000
+
+[D] 0 pg_filedump-8.2.tar http://sources.redhat.com/rhdb/tools/
+

wip/pg_filedump/pkg_postgresql_pre.conf

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+pg_dmp_ver=$( pkgdesc ver pg_filedump )
+echo_status "Including PG_FileDump (${pg_dmp_ver}) support."
+
+hook_add preconf 5 'pg_filedump_install'
+pg_filedump_install() {
+        tar -v $taropt $( match_source_file -p pg_filedump ) -C $builddir/contrib
+touch config/$config/.pause
+}