commitlog bro.

Signed-off-by: Max Chesterfield <max.chesterfield@zepben.com>

Author: chestm007

changelog.md

@@ -23,6 +23,8 @@
 
 ### New Features
 * Added `ClearDirection` that clears feeder directions.
+* You can now pass a logger to all `Tracing` methods and `TestNetworkBuilder.build` to enable debug logging for the traces it runs. The debug logging will
+  include the results of all queue and stop condition checks, and each item that is stepped on.
 
 ### Enhancements
 * Tracing models with `Cut` and `Clamp` are now supported via the new tracing API.