fix(plugins) raise ip-restriction priority to 3000

[nijikokun]

Summary

Raises the priority of the ip-restriction plugin to 3000 so that it runs before other plugins, after Zipkin, just as bot-detection does to prevent code execution that is not required.

See: https://getkong.org/docs/0.13.x/plugin-development/custom-logic/#plugins-execution-order

[Tieske]

Since this plugin can be attached to a consumer, it MUST run after the auth plugions.

[thibaultcha]

What would be the use case for specifying this plugin to a Consumer?

[Tieske]

I don't know really, but it will break expectations if it doesn't do that. So the alternative is to add the no_consumer flag to the IP-restriction plugin.

Either way something needs to be updated.

[thibaultcha]

Update for visibility purposes: this was reverted in 380535a, before the 0.14.0 release.