Rate limiter whitelist

[zguig52]

Is your feature request related to a problem? Please describe.

During load/performances tests, it would be nice to allow defining whitelisted IP (traffic injectors), so there is no need to disable this feature during the tests.

Also this could be interesting to be used when other internal trusted servers are calling the application for batch jobs.

Describe the solution you'd like

Add a new parameter, a list of IPs that will be whitelisted and not stored in the rate limiter DB, thus allowing no limits for specific hosts.

Describe alternatives you've considered

Disable the rate limiter during the tests