license: license script files as Apache License 2.0

android/tools/do-compile-openssl.sh

 #! /usr/bin/env bash
+#
+# Copyright (C) 2014 Miguel Botón <waninkoko@gmail.com>
+# Copyright (C) 2014 Zhang Rui <bbcallen@gmail.com>
+#
+# 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.
+#
 
 #--------------------
 echo "===================="