Log Message:
py-flask-flatpages: Update to 0.8.1.

v0.8.1
------

Release Date: 2021-12-21

Bug Fixes

Small version bump to fix required Python versions

v0.8.0
------

Release Date: 2021-12-21

Prelude

This release includes three PRs. One adds a new attribute to the Page
class, one improves our documentation, and the third improves the
metadata parsing to make it consistent with other 'FlatPage' style
libraries, and less fussy for cases like no page metadata.

New Features {#Release Notes_v0.8.0_New Features}

Added Page.folder as a convencience attribute to the Page class.

Improved metadata parsing, documented above.

Upgrade Notes

This version adds a new method for parsing Metadata. While it passes
new and existing tests, there may still be bugs. As well as
reporting issues, you can use the FLATPAGES_LEGACY_META_PARSER
setting to revert to the old behaviour.
Bug Fixes

Resolves issue
59,
by updating our metadata parser.