Overview of changes in GLib 2.66.4
==================================

* Fix some issues in parsing floating point seconds in `GDateTime` (!1791, !1797)

* Fix some issues in handling invalid UTF-8 when parsing for `GDate` (!1788)

* Bugs fixed:
 - #2264 GPtrArray might call qsort() with NULL data
 - !1774 Backport !1771 “macos: fix frexpl checks in cross-compilation” to glib-2-66
 - !1790 Backport !1788 “gdate: Validate input as UTF-8 before parsing” to glib-2-66
 - !1793 Backport !1791 “gdatetime: Disallow NAN as a number of seconds in a GDateTime” to glib-2-66
 - !1799 Backport !1794 “gio-tool-info: Prevent criticals if mount options are not available” to glib-2-66
 - !1805 Backport !1797 “gdatetime: Improve ISO 8601 parsing to avoid floating point checks” to glib-2-66