Reorganize ServerZone codes

Any chance you could reorganize the CDN-ServerZone codes to be something sensible? (These should also be documented somewhere.) Proposal: <ISO 3166-1 alpha-3>-<UN/LOCODE> Current    Proposed        LocationBRB        AUS-BNE        Australia, BrisbaneMEL        AUS-MEL        Australia, MelbourneMEL        AUS-PER        Australia, PerthSYD        AUS-SYD        Australia, SydneyBR        BRA-SAO        Brazil, São PauloCA        CAN-TOR       […]