v0.24.1

Changes

• Fix migration issue with user table for PostgreSQL
  #2367
• Relax username validation to allow emails
  #2364
• Remove invalid routes and add stronger constraints for routes to avoid API panic
  #2371
• Fix panic when derp.update_frequency is 0
  #2368

Changelog

• 6cd8d99 fix panic if derp update is 0 (#2368)
• 84431f2 fix postgres migration issue with 0.24 (#2367)
• 5164b27 make it harder to insert invalid routes (#2371)
• 479f799 relax user validation to allow emails, add tests from various oidc providers (#2364)
• f22a48b set date for 0.24.1 release