[TYPO3-core] FYI: Raised ADOdb version from 5.10.0 to 5.11.0

[Xavier Perseguers]

Hi,

> FYI, system extension adodb was updated to version 5.11.0 in trunk after
> "go" from Ernesto and Steffen.

FYI, I just committed a follow-up as rev. 8791 to remove a .orig file 
that was wrongly committed during the upgrade.

Xavier