What is the best way to check out all the release notes for TCL 8.x

Question

I see 8.5 release note, http://fedoraproject.org/wiki/Features/tcl8.5#Release_Notes, but googling around does not return other versions easily.

I am mostly interested in the features introduced in each 8.x release. Is there some central place I can check out? Or what is the best way to do that?

I just downloaded 8.6.1 source, I only see Changelog file which pretty much is a long list of bug fixes, it is not clear what/whether new feature introduced.

Answer 1

The summary of the ChangeLog/commit history is in the changes file in each Tcl source distribution. The one from Tcl 8.6.1 can be downloaded from here (way too long to include!) and the parts that you are interested in are toward the bottom. (It goes back to about Tcl 3.0, so there's a lot of history in there.)

Summaries of recent releases are on the Tcler's Wiki.