[gtk-doc] Created tag 1.33.2

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '1.33.2' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: 1611076144 -0500

    1.33.2

Changes since the last tag '1.33.1':

Andre Klapper (1):
      Fix a typo in README

Emmanuele Bassi (1):
      Merge branch 'ebassi/python3-fixes' into 'master'

Matthias Clasen (1):
      Merge branch 'wip/smcv/internal-tree' into 'master'

Niveditha Rau (3):
      Fix for NameError: name 'reduce' is not defined
      Fix for AttributeError: 'map' object has no attribute 'sort'
      Fix for TypeError: unsupported operand type(s) for >>: 'builtin_function_or_method' and 
'_io.TextIOWrapper'

Simon McVittie (1):
      Implement a simple tree structure without using anytree