Version 1.18
Improvements and bugfixes
- Bugfix: OOB access in esc_low_ascii1
- Fix build with gcc 10.2 on platforms that do not have -mno-stackrealign
- Let Escape key close the help window
- Remove flicker during update with help window shown
- Make it possible to compile on really old systems, e.g. with glibc version <= 2.17