Add deprecation notice

Merge pull request #33 from flowforge/release-1.3.0

Update version to 1.3.0

Update CHANGELOG for 1.3.0

Merge pull request #32 from flowforge/change-to-originalURL

Use originalUrl when storing redirect path to handle mounted apps

Merge pull request #31 from flowforge/add-auth-debug

Add debug to middleware for errors

Merge pull request #30 from flowforge/add-ff-user-auth

Add httpNode middleware support for FlowForge User auth

Merge pull request #29 from flowforge/release-1.2.0

Update version to 1.2.0

Update CHANGELOG for 1.2.0

Merge pull request #28 from flowforge/release-1.1.0

Update version to 1.1.0