• Added clink.print() function which behaves like print() but with support for ANSI escape codes (and terminal emulation), and also a NONL special argument that suppresses the usual newline at the end of the output.
• Expanded the sample code for async prompt filtering to clarify some things.
• Fixed #126; allow Esc to input literal escape character.
  • The new terminal.raw_esc setting controls how Esc input works.
  • Added migration for the old esc_clears_line setting.