The execution state of remote CLI:
notActive: no 'applySentCLI' command has been given.
This is the default state. The remote CLI reverts to
this state each time when the 1st entry is added to
rlCLIremoteCLIcommandsTable.
inProcess: Executing commands - no output available
outputAvailable: Some output is already available, although
the commands execution may not be finished yet.
waitingForOutputRetrieval: The rlCLIremoteCLIoutputsTable is full
and remote CLI is waiting for the manager
to retrieve the output.
done: All the commands in rlCLIremoteCLIcommandsTable
have been executed.