• Added rl_buffer:setargument() function for a "luafunc:" macro to be able to set Readline's numeric argument.
• Added os.getclipboardtext() and os.setclipboardtext() functions.
• Added extra defense against antivirus interference (if it interferes when Clink inspects the target process, but permits Clink to inject into the target process).
• Fixed cooperation between "luafunc:" macros and CUA selection commands (e.g. Shift+End).
• Fixed rl_buffer:getcursor() and the return value from rl_buffer:setcursor(); both returned one less than the actual cursor position.
• Fixed #162; clink completion shows script error (regression introduced in v1.2.31).