[gxml] Created tag 0.20.2

[Daniel Espinosa Ortiz <despinosa src gnome org>]

The unsigned tag '0.20.2' was created.

Tagger: Daniel Espinosa <esodan gmail com>
Date: 1643862870 -0600

    Memory leaks fixes

Changes since the last tag '0.20.1':

Anders Jonsson (4):
      Update Swedish translation
      Update Swedish translation
      StreamReader: fix typo (Instruccion)
      Update Swedish translation

Andika Triwidada (1):
      Update Indonesian translation

Balázs Úr (2):
      Update Hungarian translation
      Update Hungarian translation

Daniel Espinosa (10):
      XNode: use all cases for NodeType and DomNode.NodeType
      Element: message changed to debug information
      XdParser: fix memory leaks for XDocument
      XDocument: fix memory leak at create_element/_ns()
      XDocument: fix memory leak at create_text()
      XNode: fix error messages
      XNode: fix node child list memory leaks
      XPath: fix memory leaks
      Update NEWS
      Set version to 0.20.2

Daniel Mustieles (2):
      Update Spanish translation
      Update Spanish translation

Daniel Șerbănescu (2):
      Update Romanian translation
      Update Romanian translation

Enrico Nicoletto (1):
      Update Brazilian Portuguese translation

Marek Černocký (2):
      Updated Czech translation
      Updated Czech translation

Piotr Drąg (1):
      Update Polish translation

Rafael Fontenelle (2):
      Update Brazilian Portuguese translation
      Update Brazilian Portuguese translation

Yuri Chornoivan (1):
      Update Ukrainian translation

Мирослав Николић (3):
      Update Serbian translation
      Update Serbian translation
      Update Serbian translation