- [Fix duplicate email crashes in OAuth and SAML SSO authentication](https://github.com/loomio/loomio/commit/ba0ee3f9dc0cdf2c35af210f6cec82d79818104d) - [remove unused canViewPublicGroups code](https://github.com/loomio/loomio/commit/fd80c679087b0c3b1ca2225819e90bd2c243d5da) - [Prevent non-members from seeing tags on closed groups](https://github.com/loomio/loomio/commit/d0afb0783f43128eebd18eff8549ca367d8c345d) - [remove hiredis gem](https://github.com/loomio/loomio/commit/9f87d71cbe0f0a3961d1fdf92486e262c2a19e86)