manual for 2.3.4
Where do I find the Admin and Developer manual for older versions of UR, namely 2.3.4 version? In a recent discussion (Custom theme documentation outdated?) I see that the documentation now onlie actually is that for 2.3. Is that right for all of it? If not, how do I know which relates to which version? And is there a way to download / backup or otherwise obtain the manual for 2.3 before it gets overwritten by the new documentation?