Change in flashrom[master]: cli_classic: add writeprotect CLI

[Nikolai Artemiev (Code Review)]

Attention is currently required from: Nico Huber, Paul Menzel, Edward O'Callaghan, Angel Pons, Sergii Dmytruk.
Nikolai Artemiev has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58738 )

Change subject: cli_classic: add writeprotect CLI
......................................................................

Patch Set 77:

(1 comment)

File cli_classic.c:

https://review.coreboot.org/c/flashrom/+/58738/comment/d19f40ed_ae8fd364 
PS76, Line 62: 	       "      --wp-disable                  disable write protection\n"
             : 	       "      --wp-enable                   enable write protection\n"
             : 	       "      --wp-list                     list supported write protection ranges\n"
             : 	       "      --wp-status                   show write protection status\n"
             : 	       "      --wp-range=<start>,<len>      set write protection range (use --wp-range=0,0\n"
             : 	       "                                    to unprotect the entire flash)\n"
             : 	       "      --wp-region <region>          set write protection region\n"
> This commit should include the relevant man page updates.

Done