Updated subs.

Francois Best · Francois Best · commit ce659116b71c · 2016-11-04T07:19:23.000+01:00
diff --git a/external/google-test b/external/google-test
@@ -1 +1 @@
-Subproject commit ecd530865cefdfa7dea58e84f6aa1b548950363d
+Subproject commit a2b8a8e07628e5fd60644b6dd99c1b5e7d7f1f47
diff --git a/external/midi-usb b/external/midi-usb
@@ -1 +1 @@
-Subproject commit 0a1ef7498dad7904d2a54530616f418dcba9197c
+Subproject commit 1e2508d529e9626efb1b006b3d80d6c20a191e38
