Tonic Structural release notes

Fixed an issue that blocked logins using Duo SSO.

Fixed an issue that caused sensitivity scans to fail on workspaces that contained document columns and where Tonic Table Parallelism was set to 2 or above.

On the workspace settings page, replaced the Block Data Generation on Schema Changes toggle with a set of options. The new options are Do Not Block, Block On Sensitive Changes, and Block On All Changes.