• The client now sets the User-Agent header.
• The error handling has been improved.
• The goreleaser configuration has been consolidated. There is now
  one checksum file for all builds.
• Binaries are now built for OpenBSD and FreeBSD. Pull request by
  Devin Buhl. GitHub #161.
• Packages for ARM are now correctly uploaded. Bug report by Service Entity.
  GitHub #162.