v0.25

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #498
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #501
• Add a managed group adapter by @amstilp in #503
• Remove support for python 3.8 and MariaDB 10.4 by @amstilp in #504
• Add "extra_pills" template block to the workspace detail template by @amstilp in #505
• Save ManagedGroup before calling after_anvil_create by @amstilp in #506
• Release v0.25 by @amstilp in #507

Full Changelog: v0.24...v0.25