Retired tag aliases & implications

This topic deals with tag relationships created two or more years ago that have not been used since. They will be retired. This topic will be updated as an automated system retires expired relationships.

The tag alias xpmce-tan -> museko has been retired.

The tag alias mac_system_2 -> system_2 has been retired.
The tag alias mac_system_4 -> system_4 has been retired.
The tag implication mac_os_8 -> classic_mac_os has been retired.
The tag implication system_2 -> classic_mac_os has been retired.
The tag implication system_4 -> classic_mac_os has been retired.