Make rate limiting modifiable
Currently, the value of four requests per hour is hardcoded in https://i2pgit.org/idk/reseed-tools/-/blob/master/reseed/server.go#L71. However, according to my understanding, the reseed server of an IP always returns the same reseed file. So this limit exists to protect the server from attacks. For powerful servers, the option to increase this limit would be good. Do I see this wrong? Is it possible to implement such an option?