[TYPO3-ect] lib/div & compatibility

[Daniel Bruessler]

Hello Franz,

so the only solutions seems to be that we use special extensionkeys for 
every release of the framework.

* first release (=SVN branch01): lib 01 + div 01
* second release (=SVN branch02): lib 02 + div 02

Within a branch _NO change of the API_, just bugfix-updates.

And an alias for the current version: lib=lib02, div=div02 (we know this 
from Linux. If you install "mysql" you get the latest version of mysql.

=> No problem to have several release-versions in the same installation.

Better?

Cheers!
Daniel

> (...) There will be several extensions
> depending on different versions of div.
> But you can only install one version of div at a time. And you want to
> use all those extensions at the same time. All versions must be active
> at the same time or you will have to wait until all those extensions are
> available for the same version of div. And then there will be an update
> of one of those extensions again using a changed API. So this is not
> managable. The TYPO3 admin would have a lot of stress to get something
> working.
> 
> - Franz