13.22.1 New Features

• The predicate lists:keyclumped/2 has been re-implemented in C and now provides the same amount of error handling as keysort/2.
• process:process_create/3 can now communicate with the sub-process using binary streams or with nonstandard character encodings.
• The predicate chr:find_chr_constraint/1 finds a constraint in the store.
• The Emacs command C-c < sets the print depth for the bindings window as well as for the top level. Prompts for an integer value. Equivalent to the < top-level command.