Version 1.6.33

+ process_reader.py implements control over ipc mechanism with IPCError raised when there is no answer from remote process for a config.ipc_timeout seconds.
  After that, unresponsive process is being terminated and restarted during next user request to it.
+ webapi.reader now performs reader detection in remote processes instead of the same.
+ Fixes service-specific bug with windows service mode not responding to one of client requests.
  To fix this problem, service now performs only process control functions instead of running web-server in its own process.
  To implement correct process termination, CTRL_BREAK_EVENT is being used (See service.py and webapi.server for more details on implementing this).