[librsvg] Created tag 2.54.4

[Federico Mena Quintero <federico src gnome org>]

The signed tag '2.54.4' was created.

Tagger: Federico Mena Quintero <federico gnome org>
Date: 1654903609 -0500

    Tag for version 2.54.4

Changes since the last tag '2.54.3':

Federico Mena Quintero (7):
      SECURITY.md: note on where to report security bugs
      Bump version number to 2.54.4
      Update NEWS
      NEWS.md - Reformat as Markdown
      CI: Run the distcheck job for merge request pipelines
      Fix NEWS.md in Makefile.am
      CI: use a workflow, copied from at-spi2-core

Kleis Auke Wolthuizen (2):
      (#870): Revert "Require Pango 1.48.11"
      CI: Enable Fedora 33 build

Marge Bot (5):
      Merge branch 'fix-msvc-no-docs-install' into 'main'
      Merge branch 'lower-pango-version' into 'main'
      Merge branch 'notriddle/percentages-opacity' into 'main'
      Merge branch 'prepare-2.54.4' into 'main'
      Merge branch 'prepare-release-2.54.4' into 'main'

Michael Howell (1):
      Allow percentages to be used as opacity

Peter Williams (1):
      build: fix Windows NMake install when docs aren't built