List changes (#3780)

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* Description
* Description
* Update 3610.md
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* Apply suggestions from code review
Co-authored-by: Henrik Tidefelt <[email protected]>

Author: HansOlsson

RationaleMCP/Changes/3_7/3610.md

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+# Discrete-time variability based on `GenerateEvents` #3610
+
+## Main change
+
+Variability of functions with `GenerateEvents`.
+
+## Reason
+
+Making it possible to create functions that generate events similarly as the built-in functions, and have rules consistent with them just being inlined.
+
+## Breaks
+
+``` modelica
+function bar
+  input Real x;
+  output Integer i = integer(x);
+  annotation(GenerateEvents=false); // Redundant, but added for clarity
+end bar;
+
+function foo
+  input Real x;
+  output Integer i = bar(x);
+  annotation(GenerateEvents=true);
+end foo;
+
+Real x=foo(time);
+```
+
+The call of `bar` in `foo` is now illegal, similarly as in a model.
+Note that in practice `foo` might contain both something generating event and the call to `bar`.

RationaleMCP/Changes/Readme.md

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+This directory contains descriptions of semantic changes, particularly backwards incompatible changes, introduced in the various versions.
+
+Clarifications, new or modified examples, reformulations, and changes in layout or other external resources will not be included in this list.
+
+There are separate files for each release to make it easy to maintain during development, but the files may later be merged.