textproc/py-ttp-templates: Update to 0.5.5
Changelogs since 0.5.2:
https://github.com/dmulyalin/ttp_templates/releases/tag/0.5.5
https://github.com/dmulyalin/ttp_templates/releases/tag/0.5.4
https://github.com/dmulyalin/ttp_templates/releases/tag/0.5.3