Moved Mage.Common classes from src to src/main/java

Mage.Common/src/main/java/mage/remote/traffic/ZippedObject.java

@@ -0,0 +1,15 @@
+package mage.remote.traffic;
+
+/**
+ * Base interface for class wrapping non compressed objects.
+ * Provides methods for compressing that should be used before sending it over internet and decompressing to get actual
+ * data.
+ *
+ * @author ayrat
+ */
+public interface ZippedObject<T> {
+
+    void zip(T object);
+
+    T unzip();
+}