[pygobject] Created tag 3.29.3

[Christoph Reiter <creiter src gnome org>]

The signed tag '3.29.3' was created.

Tagger: Christoph Reiter <reiter christoph gmail com>
Date: 1534452927 +0200

    release 3.29.3

Changes since the last tag '3.29.2':

Carlos Soriano (1):
      glib.wrap: Update urls

Christoph Reiter (32):
      git commit -m "version bump"
      docs/getting started: add "pacman -Suy" before installing packages under msys2
      Update NEWS
      Add override for GdkPixbuf.Pixbuf.new_from_data. Fixes #225
      meson: support building pycairo as a subproject
      meson: fix naming/version/path of the .egg-info file
      Update gitignore to ignore the pycairo subproject
      ci: enable all CI jobs again
      ci: python update
      Merge branch 'convert_glib' into 'master'
      gtktemplate: Don't error out when loading a resource that is only available in an overlay. Fixes #230
      flake8: exclude meson subprojects
      Merge branch 'csoriano-master-patch-77687' into 'master'
      tests: skip a flaky test on pypy3
      ci: try lcov master for collection coverage on MSYS2
      tests: skip a cairo.Path check with older pycairo, it was added with 1.15.1
      tests: extend the meson cext import hack to _gi_cairo. Fixes #242
      ci: build and run tests in the gnome master flatpak runtime. Fixes #241
      Merge branch 'clear-error-before-calling-str' into 'master'
      Access abc classes through the abc module with Python 3
      Use timeit.default_timer() instead of the deprecated time.clock()
      tests: silence some deprecation warnings due to ValueArray usage
      tests: remove some leftover debug print
      tests: run our pytest excepthook plugin first to prevent warnings
      tests: don't leak the file object returned by imp.find_module()
      ci: enable the new python 3.7 developer mode during tests
      ci: build python 2.7 and 3.7 in debug mode. Fixes #243
      GLib overrides: allow calling GObject.Binding.unbind() unconditionally with newer glib
      functions: revert the function init order to make pylint happy again. See #217
      Gio.ListStore overrides: use splice() when adding/removing many items with newer GLib. See #115
      Merge branch 'gio-lists-tore-splice-fallback' into 'master'
      release

Kai Willadsen (2):
      Gtk.Template: Remove init_template() from instance, not class
      Gtk.Template: Add test for second instance initialisation

Mathieu Duponchelle (1):
      meson: declare_dependency for use by potential superprojects

Philip Withnall (1):
      gi/pygi-argument: Squash critical warning when using array as hash value

Sander Sweers (3):
      pygi-convert: Remove incorrect conversions
      pygi-convert: Enable glib conversion
      pygi-convert: Fix GLib.IOCondition regex

Simon McVittie (1):
      Clear error indicator before calling pygi_pyerr_format