  * Get the realpath for the default configuration path. (issue #72)
  
  * Set correct array length for signal handlers.
  
  * Cleanup some debug code.
  
  * Check for successful malloc uv_loop.
  
  * Changed socket code and simplified buffer.
  
  * Added a promises queue limit which prevents overwriting a pid in the
    promises queue and prevents adding an insane amount of requests to a
    single server. (issue #73)
    
  * Removed "cleri" from the source code and replaced this with libcleri.
    https://github.com/transceptor-technology/libcleri