[TYPO3-core] Suggestion: Use Gerrit's submodule subscription

[Philipp Gampe]

Hi Felix,

Felix Kopp wrote:

> Drop the CLA:
> Signing, sending, waiting for approval is a tall barrier.

Takes 5 minutes to fill out and if you send it via email, then you will get 
a fast reply.

Best regards
-- 
Philipp Gampe – PGP-Key 0AD96065 – TYPO3 UG Bonn/Köln
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