A new symbol for turkish currency TRY / Turkish Lira has been announced by Turkish central bank. The character is scheduled to be included in Uniccode 6.2.
Sent e-mail response to the requester with an explanation. It's out of scope for CLDR and UTC is looking into this new character. Closing this bug.
Schedule this for CLDR 23 to change currency symbol in the Turkish locale to the new symbol, which will be in Unicode 6.2.
I'll take this since currency/numbers is my area.
Milestone 23dres deleted