MetaWear CPP compile fix

Stephen Schiffli · Stephen Schiffli · commit f75fcc2ba21f · 2018-01-30T11:47:22.000-08:00
diff --git a/MetaWear-SDK-Cpp b/MetaWear-SDK-Cpp
@@ -1 +1 @@
-Subproject commit e6219713cdf7ffdf6a07a9356a1f22ca84646934
+Subproject commit 7c42518070a63e5e60e6f42d343511e9d10551cc
