3 memory leaks were fixed
- ipThrottle (due to the periodic cleaner clearing the wrong object...)
- ipCount (shouldn't have leaked very much, but removing obsolete data is good practice)
- lastguestlogin (again, shouldn't leak much, but should be cleared periodically anyways)
A new console command (i.e. from the terminal running node) was added: /gc
- If the process is invoked as node --expose-gc index.js, /gc allows you to manually invoke the garbage collector
