Add missing LICENSE files

PUBLISHED_FROM=c5c5eb076153fd13f603416ebc40ed89e31dd911

LICENSE

@@ -1,16 +1,15 @@
 Copyright (c) 2004-2013 Sergey Lyubka <[email protected]>
-Copyright (c) 2013 Cesanta Software Limited
+Copyright (c) 2014-2018 Cesanta Software Limited
 All rights reserved
 
-This code is dual-licensed: you can redistribute it and/or modify
-it under the terms of the GNU General Public License version 2 as
-published by the Free Software Foundation. For the terms of this
-license, see <http://www.gnu.org/licenses/>.
+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
 
-You are free to use this code under the terms of the GNU General
-Public License, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-See the GNU General Public License for more details.
+    http://www.apache.org/licenses/LICENSE-2.0
 
-Alternatively, you can license this code under a commercial
-license, as set out in <http://cesanta.com/>.
+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.

frozen.c

@@ -1,20 +1,19 @@
 /*
  * Copyright (c) 2004-2013 Sergey Lyubka <[email protected]>
- * Copyright (c) 2013 Cesanta Software Limited
+ * Copyright (c) 2018 Cesanta Software Limited
  * All rights reserved
  *
- * This library is dual-licensed: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation. For the terms of this
- * license, see <http: *www.gnu.org/licenses/>.
+ * 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
  *
- * You are free to use this library under the terms of the GNU General
- * Public License, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * Alternatively, you can license this library under a commercial
- * license, as set out in <http://cesanta.com/products.html>.
+ * 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.
  */
 
 #define _CRT_SECURE_NO_WARNINGS /* Disable deprecation warning in VS2005+ */

frozen.h

@@ -1,20 +1,19 @@
 /*
  * Copyright (c) 2004-2013 Sergey Lyubka <[email protected]>
- * Copyright (c) 2013 Cesanta Software Limited
+ * Copyright (c) 2018 Cesanta Software Limited
  * All rights reserved
  *
- * This library is dual-licensed: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation. For the terms of this
- * license, see <http: *www.gnu.org/licenses/>.
+ * 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
  *
- * You are free to use this library under the terms of the GNU General
- * Public License, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * Alternatively, you can license this library under a commercial
- * license, as set out in <http://cesanta.com/products.html>.
+ * 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.
  */
 
 #ifndef CS_FROZEN_FROZEN_H_