Update ERC-5625: Move to Last Call

[gavfu]

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[eip-review-bot]

File ERCS/erc-5625.md

Requires 1 more reviewers from @axic, @g11tech, @samwilsn, @xinbenlv

[gavfu]

You'll need to fill in your Security Considerations section before moving to final.

Hi Sam, thanks for your reminder. I've update the Security Considerations section.