[TYPO3-english] RealUrl dependencies

[Dmitry Dulepov]

Hi!

(Also for Tomasz)

Jigal van Hemert wrote:
> Dmitry said that it's compatible with 4.5, it works, but he wouldn't fix
> any 4.5-specific bugs.

There are several important things to understand:
- 4.5 is supported but frozen now (only major bug fixes are allowed)
- I do not plan to break RealURL for 4.5 intentionally
- It is always use a previous version of RealURL if the new version breaks

There are too many changes across versions. It becomes too costly to 
support them all.

-- 
Dmitry Dulepov
TYPO3 CMS core & security teams member