Log Message:
ansilove: update to 4.1.3.

AnsiLove/C 4.1.3 (2020-09-18)

- Adjust SAUCE flag output to be binary
- Add -S flag to use SAUCE info for rendering hints. Users must now use -S
  to get iCE color info. This was previously automatically pulled without
  any extra options.
- Document the new -S flag, allowing to use SAUCE info for render options
- Add support for seccomp on arm
- Add missing test for __NR_mmap, the mmap syscall doesn't exist on arm