C#: Add change note

Author: hvitved

change-notes/1.24/analysis-csharp.md

@@ -22,6 +22,8 @@ The following changes in version 1.24 affect C# analysis in all applications.
 | Dereferenced variable may be null (`cs/dereferenced-value-may-be-null`) | More results | Results are reported from parameters with a default value of `null`. |
 | Useless assignment to local variable (`cs/useless-assignment-to-local`) | Fewer false positive results | Results have been removed when the value assigned is an (implicitly or explicitly) cast default-like value. For example, `var s = (string)null` and `string s = default`. |
 | XPath injection (`cs/xml/xpath-injection`) | More results | The query now recognizes calls to methods on `System.Xml.XPath.XPathNavigator` objects. |
+| Information exposure through transmitted data (`cs/sensitive-data-transmission`) | More results | The query now recognizes writes to cookies and writes to ASP.NET (`Inner`)`Text` properties as additional sinks. |
+| Information exposure through an exception (`cs/information-exposure-through-exception`) | More results | The query now recognizes writes to cookies, writes to ASP.NET (`Inner`)`Text` properties, and email contents as additional sinks. |
 
 ## Removal of old queries