* debian/patches/gnomeradio-thread_safe.patch: Replace strtok() with strtok_r(), readdir() with readdir_r() and localtime() with localtime_r() for thread safe. * Improved mixer error message in debian/patches/gnomeradio-alsamixer.patch. * Moved changes applied to src/record.c from gnomeradio-media_types.patch to gnomeradio-record_information.patch. - Improved error message when getting information for file. * debian/{control, rules}: Enable PIE hardening. * Refresh patches: - debian/patches/gnomeradio-gstreamer-1.0.patch - debian/patches/gnomeradio-keyboard_shortcuts.patch - debian/patches/gnomeradio-non_modal.patch