Update circuitpython-stage to 1.0.4 for audiocore changes

deshipu · deshipu · commit fd2299e51a0a · 2019-08-01T04:19:50.000+02:00
Since some parts of audioio were moved to audiocore, we now have
to import them differently.
diff --git a/frozen/circuitpython-stage b/frozen/circuitpython-stage
@@ -1 +1 @@
-Subproject commit 6d1ae72916cf240ea86185c45f844d59f56d8ec3
+Subproject commit 0d2d660e886de8a1b96778c865c7fa48df5f4ea6
