Add Yes/No menu for confirmation UI
Change the confirmation UI:
- add a new Yes/No menu
- keep support for Y, N, ENTER, XEQ and backspace keys
- keep EXIT to exit the command requiring confirmation
- add individual TI messages for each command requiring confirmation
Also some commands requiring confirmation in normal mode have been made programmable without requiring confirmation when executed in a program:
- CLFALL
- CLMall
- CLVall
- DELMall
- DELVall
This relates to #1374