https://dev.openwrt.org/ticket/18479 Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43581
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43493
when running the postinst trigger we set PKG_UPGRADE=1 if this is an upgrade and not an install. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 42468