Add new C API

Change-Id: I717ce3cd7c867c155de149ec56623269d26d0ff7
Signed-off-by: Klement Sekera <ksekera@cisco.com>
diff --git a/.gitignore b/.gitignore
index ba4e104..5a6266d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,7 @@
 /build-root/test-doc/
 /build-root/test-cov/
 /build-root/python/
+/build-root/vapi_test/
 /build-config.mk
 /dpdk/*.tar.gz
 /dpdk/*.tar.xz