WIP: Delete the automake support.
The meson build was in the last release, giving people a chance to switch. It provides faster builds with a smaller, easier build description language, so it's time to retire automake.
This is not ready to merge. We probably need to resolve the following things from meson's XXX comments:
- developer docs build
- dtrace
- BUNDLE_ID_PREFIX
- Test actually building xquartz
- sha1 lib options
Edited by Emma Anholt