d/copyright: Update

debian/copyright

@@ -12,6 +12,13 @@ Copyright:
  2020-2021 GNOME Foundation
 License: CC0-1.0, and Apache-2.0 or GPL-3.0+
 
+Files:
+ test/gir/*
+Copyright:
+ 2021 The GLib authors
+ 2021 The gobject-introspection authors
+License: GPL-2.0+, and LGPL-2.0+, and LGPL-2.0+ or MPL-1.1
+
 Files: code-of-conduct.md
 Copyright: 2021 GNOME Foundation
 License: CC-BY-SA-3.0
@@ -553,6 +560,20 @@ License: Expat
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
 
+License: GPL-2.0+
+ SPDX license expression "GPL-2.0-or-later":
+ https://spdx.org/licenses/GPL-2.0-or-later.html
+ .
+ This license identifier refers to the choice to use code under
+ GPL-2.0-or-later (i.e., GPL-2.0 or some later version), as distinguished
+ from use of code under GPL-2.0-only. The license notice (as seen in the
+ Standard License Header field below) states which of these applies the
+ code in the file. The example in the exhibit to the license shows the
+ license notice for the "or later" approach.
+ .
+ On Debian systems, the complete text of the GNU General Public License
+ version 2 can be found in "/usr/share/common-licenses/GPL-2.0".
+
 License: GPL-3.0+
  SPDX license expression "GPL-3.0-or-later":
  https://spdx.org/licenses/GPL-3.0-or-later.html
@@ -566,3 +587,24 @@ License: GPL-3.0+
  .
  On Debian systems, the complete text of the GNU General Public License
  version 3 can be found in "/usr/share/common-licenses/GPL-3.0".
+
+License: LGPL-2.0+
+ SPDX license expression "LGPL-2.0-or-later":
+ https://spdx.org/licenses/LGPL-2.0-or-later.html
+ .
+ This license identifier refers to the choice to use code under
+ LGPL-2.0-or-later (i.e., LGPL-2.0 or some later version), as distinguished
+ from use of code under LGPL-2.0-only. The license notice (as seen in the
+ Standard License Header field below) states which of these applies the
+ code in the file. The example in the exhibit to the license shows the
+ license notice for the "or later" approach.
+ .
+ On Debian systems, the complete text of the GNU Lesser General Public License
+ version 2 can be found in "/usr/share/common-licenses/LGPL-2.0".
+
+License: MPL-1.1
+ SPDX license expression "MPL-1.1":
+ https://spdx.org/licenses/MPL-1.1.html
+ .
+ On Debian systems, the complete text of the Mozilla Public License
+ version 1.1 can be found in "/usr/share/common-licenses/MPL-1.1".