[gxml] Created tag 0.20.1

[Daniel Espinosa Ortiz <despinosa src gnome org>]

The signed tag '0.20.1' was created.

Tagger: Daniel Espinosa <esodan gmail com>
Date: 1629688676 -0500

    Release 0.20.1

Changes since the last tag '0.20.0':

Anders Jonsson (1):
      Update Swedish translation

Andika Triwidada (1):
      Update Indonesian translation

Asier Sarasua Garmendia (1):
      Update Basque translation

Balázs Úr (1):
      Update Hungarian translation

Daniel Espinosa (19):
      Unit Tests: split DOM from libxml2 implementations
      Unit Tests: split tests for GXml.Document
      Unit Tests: split GXml.Element tests
      Unit Tests: split Serialiation tests
      Unit Tests: split CssSelector tests
      Unit Tests: split XSD tests
      XDocument: Fix memory leak
      Unit Tests: split DOM XDocument tests
      Unit Tests: split HTML XDcoument tests
      Unit Tests: split XElement tests
      Unit Tests: split XPath tests
      Unit Tests: XDocument tests renamed to xdocument
      Unit Test: XElement fix segfault
      XNode: Fix memory leak when cloning
      Modify test source code to find memeory leaks
      Unit Tests: adding test to XElement
      XParser: error reading provides line number
      Set version to 0.20.1
      Release 0.20.1

Enrico Nicoletto (1):
      Update Brazilian Portuguese translation

Marek Černocký (1):
      Updated Czech translation

Philipp Kiemle (1):
      Update German translation

Rico Tzschichholz (2):
      XParser: Fix memory leaks
      XParser: MatchInfo.fetch_named() returns an empty string for no result

Мирослав Николић (1):
      Update Serbian translation