Throw error if depth confidence threshold is used

SzabolcsGergely · SzabolcsGergely · commit fd0239e334ea · 2020-10-14T01:00:13.000+03:00
diff --git a/depthai-core b/depthai-core
@@ -1 +1 @@
-Subproject commit c74dbdea7c8145d63371e10e08252c46e6e197ce
+Subproject commit aef1edcae75ae3dabdf68fff7b9a5eeca68f3663
