migrate to v2 api for link shortening

[abhijithvijayan]

• [x] issue a warning message to users(who have set up custom target) about upgrading kutt shortener to v2 API

If you have the warning message appear like this

Please migrate to kutt.it v2 latest release

If you have upgraded your custom hosted kutt to the latest version and still have this warning message, please ignore as the next release will remove the message(minor patch will be up just as the users are aware of v2 api)

Major update will take time as extension is rewritten from scratch

If you have any questions, please comment below.

[abhijithvijayan]

The refactored extension will by default use kutt v2 api.

[poeti8]

Any news on when it's going to be available? People are emailing me about this.

[abhijithvijayan]

Extension from V4.0.0-beta.1 uses v2 api

https://github.com/abhijithvijayan/kutt-extension/releases/tag/4.0.0-beta.1

[abhijithvijayan]

Check for a 404 error on url shortening, show custom error