Squashed 'third_party/Phoenix-frc-lib/' content from commit 666d176

Change-Id: Ibaca2fc8ffb1177e786576cc1e4cc9f7a8c98f13
git-subtree-dir: third_party/Phoenix-frc-lib
git-subtree-split: 666d176a08151793044ab74e0005f13d3732ed96
diff --git a/cpp/src/CompileTest.cpp b/cpp/src/CompileTest.cpp
new file mode 100644
index 0000000..47e4f64
--- /dev/null
+++ b/cpp/src/CompileTest.cpp
@@ -0,0 +1,2 @@
+#include "ctre/Phoenix.h"
+