Work around for Kryo 1,2 incompatibility
* Kryo 2 can be accessed by package com.esotericsoftware.kryo2
diff --git a/kryo2/.gitignore b/kryo2/.gitignore
new file mode 100644
index 0000000..916e17c
--- /dev/null
+++ b/kryo2/.gitignore
@@ -0,0 +1 @@
+dependency-reduced-pom.xml