Manpages of src:postgresql-common in Debian experimental

• dh_make_pgxs(1)
• dh_pgxs_test(1)
• pg_buildext(1)
• pg_conftool(1)
• pg_createcluster(1)
• pg_ctlcluster(1)
• pg_dropcluster(1)
• pg_lsclusters(1)
• pg_renamecluster(1)
• pg_updatedicts(8)
• pg_upgradecluster(1)
• pg_virtualenv(1)
• pg_wrapper(1)
• postgresql-common(7)
• postgresqlrc(5)
• user_clusters(5)