* Add devel/py-python-engineio dependency. * Add www/py-starlette dependency. * Make www/py-libsass dependency optional. * Add REDIS option. Changelogs: https://github.com/zauberzeug/nicegui/releases/tag/v2.7.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.8.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.8.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.9.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.9.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.10.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.10.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.11.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.11.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.12.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.12.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.13.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.14.0 https://github.com/zauberzeug/nicegui/releases/tag/v2.14.1 https://github.com/zauberzeug/nicegui/releases/tag/v2.15.0 PR: 286247
