Bug#944750: neomutt: Build with autocrypt support

I strongly support this suggestion to support autocrypt !

Bug#944137: neomutt: Fail on launch with "munmap_chunk(): invalid pointer"

Package: neomutt Version: 20191102+dfsg.1-1 Severity: important Tags: upstream Dear Maintainer, I simply can't launch neomutt, as it immediatly fails with the message "munmap_chunk(): invalid pointer". -- Package-specific info: NeoMutt 20191102 Copyright (C) 1996-2016 Michael R. Elkins and