Add param to exclude url patterns

[miguelblcfigueira]

Hello,

It could be useful to add a param that would allow to bypass the filter.

This is useful, for example, to bypass the Camunda's /identity/verify endpoint.

Reference: https://www.javacodegeeks.com/2018/04/how-to-exclude-a-url-from-a-filter.html

I may submit PR if this project is still maintained.

[StephenOTT]

Sure