issue-#190 add comment about stack and heap memory config.

[Robert]

For the issue see: https://redmine.blackboxframework.org/issues/190
For the discussion see: viewtopic.php?f=48&t=730
For the diffs see: https://redmine.blackboxframework.org/p ... 56a9c65136

Josef - Is this the latest diff?

[Josef Templ]

Here is the complete diff.

https://redmine.blackboxframework.org/p ... 56a9c65136

It looks like there are many changes but in reality there are only a few typos fixed and double spaces removed
in addition to the main part, the docu about the stack size.

- Josef

[Robert]

Vote passed.