worker file split, sending new questions to peers instantly

README.md

@@ -23,7 +23,7 @@ databases the pi might not be enough.
 The server utilizes multiple CPU cores, long running operations are ran in separate threads. Because
 of the implementation, the more cores a CPU has, the server uses more memory, but able to run more
 threads, and serve more requests at once. The used cores can be limited with environment variables
-(detailed below).
+(detailed below, `NS_THREAD_COUNT`).
 
 ## Terminology
 
@@ -60,7 +60,7 @@ read them very carefully, you should know about what was created!**
  * By default the server redirects all HTTP traffic to HTTPS. To disable this use
    `NS_NO_HTTPS_FORCE`
  * The server launches a thread for each CPU core. This could be an overkill on 4+ cored CPU-s. Use
-   `NS_THREAD_COUNT` to restrict the number of threads
+   `NS_THREAD_COUNT` to restrict the number of threads, and potentially reduce memory usage of the server.
  * The setup script can be also used to update and rebuild all git modules if ran after the initial
    setup