[librsvg] Created tag 2.46.0

[Federico Mena Quintero <federico src gnome org>]

The signed tag '2.46.0' was created.

Tagger: Federico Mena Quintero <federico gnome org>
Date: 1568050809 -0500

    Tag for version 2.46.0

Changes since the last tag '2.45.92':

Federico Mena Quintero (16):
      Use openSUSE Tumbleweed for the first tests and the "make distcheck" ones
      Run "make" before "make distcheck" in the CI
      Don't rebuild before distcheck; try to use the previous stage's artifacts
      (#503): Add "dyn SomeTrait" where rust 1.39 warns about it missing
      Make the tarball stage depend on the build stage's artifacts
      Explicitly list the artifacts under _build to avoid storing everything
      Add artifacts for files which autotools litters in the source dir
      Add the .la files to the artifacts
      Oops, sync the crate version number for librsvg_crate
      Sigh, allow failures in debian_i386
      Merge branch 'opensuse-ci'
      Return a SharedImage, not &SharedImage, from FilterContext::background_image()
      Use RefCell instead of UnsafeCell for FilterCtx::background_surface
      Bump version to 2.46.0
      Update NEWS
      Cargo update