Add a simple 'search' command to appstream-util
Add a simple 'search' command to appstream-util

ximion/appstream-glib,mitya57/appstream-glib,superm1/appstream-glib,hughsie/appstream-glib,superm1/appstream-glib,hughsie/appstream-glib,ikeydoherty/appstream-glib,hughsie/appstream-glib,kalev/appstream-glib,kalev/appstream-glib,ximion/appstream-glib,ximion/appstream-glib,ikeydoherty/appstream-glib,mitya57/appstream-glib