Durdraw 0.22.0

Holiday 2023 Release!

0.22.0 Changes:

• ANSI file loading!
• Scrolling for long ansis!
• Automatic conversion from CP437 to Unicode!
• Character Set/Unicode Block browser!
• esc-S changes Character Set
• esc-K to MarK a selection (like shift-left/right)
• esc-I Character Inspector
• esc-i File/Sauce information
• esc-V View mode (hides controls and plays)
• Open screen remembers last loaded directory
• Scrolling help screen
• Sauce reading
• Better open screen (shows sauce, better search)
• Mouse wheel to move cursor