[TYPO3-core] SVN read access to master via github.com possible

[Stanislas Rolland]

Hi Xavier,
>
>> Updating these submodules also fails even on a freshly cloned Core.Git
>> repository, using Windows command line and/or TortoiseGit.
>
> Did you "init" them before?
>
I get:
git.exe submodule update --init

Cloning into typo3/sysext/dbal...
fatal: reference is not a tree: 2329d5ace7fbcbc81759b62abe052a189f810f47
Unable to checkout '2329d5ace7fbcbc81759b62abe052a189f810f47' in 
submodule path 'typo3/sysext/dbal'

Stan