Removed a redundant call to inc_new_count()
Set rec_entry and rec_length before the crk_process_key("") call in case it
triggers fix_state() and/or save_state()
In inc_new_length(), zeroize the [CHARSET_SIZE] elements of char2 and chars.
This fixes a bug that was introduced with dropping of the memset() calls.
Redefined real_min and real_max to be indices rather than characters
Implemented the --node=MIN[-MAX]/TOTAL option, initially only usable with
incremental mode and with wordlist rules.
1.7.9.11:
- The --node=MIN[-MAX]/TOTAL option has been added