3.0.0-alpha.1

Fixes most blockers from the previous alpha and continues the migration to hooks.

• Fix ReferenceField link (3452) (fzaninotto)
• Reference hooks cleanup (breaking change) (3446) (fzaninotto)
• Fix hide filter button isn't aligned with field (3449) (fzaninotto)
• Add useDeleteMany and useUpdateMany hooks (3448) (fzaninotto)
• Fix LongTextInput isn't so long (3450) (fzaninotto)
• Declare fetch side effects as function (3425) (fzaninotto)
• Promoting react-testing-library as a dependency (3442) (fzaninotto)
• Delegate the redirection after logout to authProvider (breaking change)(3269) (djhi)
• Add useReferenceInput (3313) (ThieryMichel)
• Fix dependencies to 3.0.0 (3440) (fzaninotto)