Release v0.8.0

• New commands:
  • Codefix support (:TsuQuickfix)
  • Type definition navigation support (:TsuTypeDefinition)
  • Interface implementation navigation support (:TsuImplementation)
• New options
  • g:tsuquyomi_use_vimproc: allows to use vimproc for vim8 user.
• Misc
  • :TsuReference uses relative paths instead of absolute paths.

detail: v0.7.0...v0.8.0