RPC: Add commented option for timeout
RPC: Add commented option for timeout

- If we run Perun locally by cargo plugin, there might
  be too short default timeout for app deployment, if
  dispatcher initialization takes too long (remote db).
- Added commented option with new timeout, so that we
  can uncomment it when needed.

mvocu/perun,zoraseb/perun,zwejra/perun,mvocu/perun,mvocu/perun,martin-kuba/perun,CESNET/perun,martin-kuba/perun,mvocu/perun,zoraseb/perun,mvocu/perun,zwejra/perun,balcirakpeter/perun,CESNET/perun,zwejra/perun,balcirakpeter/perun,CESNET/perun,CESNET/perun,martin-kuba/perun,zwejra/perun,CESNET/perun,zwejra/perun,zoraseb/perun,zoraseb/perun,zlamalp/perun,zlamalp/perun,zoraseb/perun,zlamalp/perun,CESNET/perun,balcirakpeter/perun,balcirakpeter/perun,martin-kuba/perun,zoraseb/perun,balcirakpeter/perun,martin-kuba/perun,martin-kuba/perun,balcirakpeter/perun,martin-kuba/perun,mvocu/perun,zwejra/perun,mvocu/perun,zlamalp/perun,CESNET/perun,zlamalp/perun,zlamalp/perun,zlamalp/perun,balcirakpeter/perun