gomemif: introduce gomemif

golang native memif driver

Type: feature

Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: I693156a44011c80025245d25134f5bf5db6eba82
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
diff --git a/.gitignore b/.gitignore
index b39d137..3e9a92e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -106,3 +106,5 @@
 # extra scripts config
 /extras/scripts/.config/
 
+# extras gomemif build files
+/extras/gomemif/bazel*