Changes in version 2.27.92 are: * Some uses of glib memory routines to explicitly allocate memory. * Fix erroneous assertion hit by gtk-doc and tests. * Revert change which bumped libtasn1 required to 1.0. * Fix logic for only_if option in PAM module. * Handle unix signals on one thread. * Better daemon startup and forking logic. * Optional use of automake silent rules when available. * No warning when a disk doesn't have a UDI identifier.