Can we get more explanation for this? This isn't a version bump. This project was rewritten from scratch, the old sources are gone. The PKGBUILD was written from scratch, packagement solutions were upstreamed[1]. Upstream points specifically to this package[2]. Archlinux repo maintainer wasn't involved at all with those and there is no info if he's interested in maintaining the new v2 version.
[1] https://github.com/jedisct1/dnscrypt-proxy/commit/fa2c95084ef9b575bfbe62543e0765623c9b8a0e [2] https://github.com/jedisct1/dnscrypt-proxy/wiki/Installation-ArchLinux ​Jordan
