MFH: r442989

irc/anope: Update to 2.0.5

Modernize port options
Fix building with MySQL
Add new REDIS option

Changelog: https://github.com/anope/anope/blob/a9bf2518864a6919f7e1217016c9dec3a3b08323/docs/Changes

Approved by: ports-secteam (with hat)