[TYPO3-core] FYI24: #8934: lowlevel: change compatibility version to 4.3.0

[Christian Kuhn]

Hi,

Ingo Renner wrote:
>> not only lowlevel, but ALL TYPO3 sys-extensions are currently not 
>> trunk-compatible. :)
>>
>> So if you upgrade, do it on all of them.
> 
> yepp, should be easy using search & replace.


I will take care of this within the weekend in the hope to save some 
time on more important issues for you core devs.


Cheers,
Christian