Get/Set boot delay in ms / Verbose boot
Input
[ESP150]<delay=time in milliseconds> <verbose=ON/OFF> json=<no> pwd=<admin/user password>
- 
json=no the output format can be in JSON or plain text 
- 
pwd= the admin password if authentication is enabled 
- 
delay - if delay is empty, it will display current delay
- if delay is not empty, it will set the delay
 
- 
verbose - if verbose is empty, it will display current verbose state
- if verbose is not empty, it will set the verbose state
 
Output
- In json format
- cmdId of requested command, should be- 150
- statusstatus of command, should be- ok
- datacontent of response, here the delay and verbose state
