Removing ohif-cornerstone as a dependency for ohif-viewerbase (Final step)

Packages/ohif-cornerstone/main.js

@@ -0,0 +1,13 @@
+/**
+ * Import namespace...
+ */
+
+import { OHIF, Cornerstone } from  './namespace.js';
+
+/**
+ * Import scripts that will populate the Cornerstone namespace as a side effect only import. This is effectively the public API...
+ */
+
+import './client/'; // which is actually: import './client/index.js';
+
+export { OHIF, Cornerstone };