nicolasbock@gentoo.org Nicolas Bock Enable autocrypt.org support Enable BDB (Berkley DB) backend for header caching Enable GDBM (GNU dbm) backend for header caching Enable Kyoto Cabinet database backend for header caching Enable LMDB (Lightning Memory-Mapped Database) backend for header caching Enable support for net-mail/notmuch Enable QDBM (Quicker Database Manager) database backend for header caching Enable Tokyo Cabinet database backend for header caching Build classic-pgp backend to support PGP/MIME and traditional/inline PGP Build gpgme backend to support S/MIME, PGP/MIME and traditional/inline PGP Build classic-smime backend to support S/MIME Add lz4 support for header cache compression Add zlib support for header cache compression Add zstd support for header cache compression neomutt/neomutt