C#: Analysis change notes.

Author: calumgrant

change-notes/1.22/analysis-csharp.md

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+# Improvements to C# analysis
+
+## Changes to existing queries
+
+| **Query**                    | **Expected impact**    | **Change**                        |
+|------------------------------|------------------------|-----------------------------------|
+| Dispose may not be called if an exception is thrown during execution (`cs/dispose-not-called-on-throw`) | Fewer false positive results | Results have been removed where an object is disposed both by a `using` statement and a `Dispose` call. |
+
+## Changes to code extraction
+
+## Changes to QL libraries
+
+## Changes to autobuilder