CECP: set feature 'debug' about monchester HOT 2 CLOSED

$ xboard -debug -debugfile 113-2.debug -fcp ./monchester
$ grep -E "[<>]first" 113-2.debug 
313 >first : xboard
522 <first : # Monchester 1.0.1-24-g97c50f4 ~(4403 kN/s)
522 <first : command : # received xboard
522 <first : feature myname="Monchester 1.0.1-24-g97c50f4" name=1 setboard=1 ping=1 debug=1 edit=0 memory=0 usermove=0 analyze=0 colors=0 sigint=0 sigterm=0 done=1
522 >first : accepted myname
522 >first : accepted name
522 >first : accepted setboard
522 >first : accepted ping
522 >first : accepted debug
522 >first : rejected edit
522 >first : accepted memory
522 >first : accepted usermove
522 >first : accepted analyze
522 >first : accepted colors
522 >first : accepted sigint
522 >first : accepted sigterm
522 >first : accepted done
523 >first : new
524 >first : level 0 1 1
524 >first : post
524 >first : hard
524 >first : ping 1
524 <first : #8:  R N B Q K B N R 
524 <first : #7:  P P P P P P P P 
524 <first : #6:  - - - - - - - - 
524 <first : #5:  - - - - - - - - 
524 <first : #4:  - - - - - - - - 
524 <first : #3:  - - - - - - - - 
524 <first : #2:  p p p p p p p p 
524 <first : #1:  r n b q k b n r 
524 <first : #-------------------
524 <first : #    A B C D E F G H       rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
524 <first : pong 1