Feature request: add support to remove custom parameters from url

[Enkidu70]

In followup to #44 & #70:

Minimum feature request:

Please implement a solution to make Leon able remove a specific set of parameters from URLs, like

• clever*

Many websites use same analytic software for campain & user tracking. The name prefix above are a very common one and Léon should be able to generally remove them, with all of their variations.

Exampel URL:

https://www.ruhr24.de/service/krankenkasse-beitrag-steigt-aok-barmer-tk-guenstig-24h-r24-dak-versicherung-deutschland-zusatz-91998261.html#?cleverPushBounceUrl=https%3A%2F%2Fwww.ruhr24.de%2Fservice%2F&cleverPushNotificationId=yMlhjgj4gsLdgfjhjhgfYdnGCYDEyc

Real necessary:

https://www.ruhr24.de/service/krankenkasse-beitrag-steigt-aok-barmer-tk-guenstig-24h-r24-dak-versicherung-deutschland-zusatz-91998261.html#

Maximum feature request:

In addition to min. feature request, it would be very helpful to be able to add own parameter patterns.

E.g. like "_ref="

Real high end idea:

Enable community of active Léon users to provide their custom parameter list.

Why?

Keep URL short, keep privacy and empower the user to remove unwanted stuff.

Tnx in advance, Enkidu