Added license header

module.modulemap

@@ -1,3 +1,19 @@
+/**
+ * Copyright IBM Corporation 2016
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
 module CCrypto [system] {
        header "/usr/include/openssl/conf.h"
        header "/usr/include/openssl/evp.h"
@@ -6,4 +22,4 @@ module CCrypto [system] {
        header "/usr/include/openssl/ssl.h"
        link "ssl"
        link "crypto"
-}    
+}