Is there a Changelog which contains changes about all previous Microtik (webfig) versions?

actually i have a problem in script that did not occur previously, so i want to check if a change (ticket number?) caused the behavior, which versions will work and which versions wont.

please provide changelogs that contain the changes of all previous versions in the download area. the changelog just for the last version does not really help when you where on vacation for a minor or even major version.
good projects do it like this: https://www.debian.org/doc/debian-polic ... gchangelog

thank you

Download page has all the changelogs you need:

The Changelog provided on the download page only contains the changes that were made in the last version:

What's new in 6.25rc7 (2015-Jan-14 14:45):
(11 topics)
what i want to have is what happend in 6.24, 6.23 and so on in order to identify a change which may affect a problem in order to report bugs correctly and optionally downgrade if required.

when? Changelog 5.x. 4.x