Modify license headers

app/src/main/java/com/googleresearch/capturesync/Constants.java

@@ -12,6 +12,8 @@
  * 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.
+ * 
+ * Modifications copyright (C) 2020 Mobile Robotics Lab. at Skoltech
  */
 
 package com.googleresearch.capturesync;

app/src/main/java/com/googleresearch/capturesync/MainActivity.java

@@ -12,6 +12,8 @@
  * 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.
+ *
+ * Modifications copyright (C) 2020 Mobile Robotics Lab. at Skoltech
  */
 
 package com.googleresearch.capturesync;

app/src/main/java/com/googleresearch/capturesync/RawSensorInfo.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Mobile Robotics Lab. at Skoltech.
+ *
+ * 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.
+ */
+
 package com.googleresearch.capturesync;
 
 import android.content.Context;

app/src/main/java/com/googleresearch/capturesync/softwaresync/FileTransferUtils.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Mobile Robotics Lab. at Skoltech.
+ *
+ * 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.
+ */
+
 package com.googleresearch.capturesync.softwaresync;
 
 import android.content.Context;

app/src/main/java/com/googleresearch/capturesync/softwaresync/ImuTimeSync.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Mobile Robotics Lab. at Skoltech.
+ *
+ * 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.
+ */
+
 package com.googleresearch.capturesync.softwaresync;
 
 import android.media.AudioManager;

app/src/main/java/com/googleresearch/capturesync/softwaresync/ImuTimeSyncListener.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Mobile Robotics Lab. at Skoltech.
+ *
+ * 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.
+ */
+
 package com.googleresearch.capturesync.softwaresync;
 
 import android.content.Context;

app/src/main/java/com/googleresearch/capturesync/softwaresync/SyncConstants.java

@@ -12,6 +12,9 @@
  * 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.
+ *
+ *
+ * Modifications copyright (C) 2020 Mobile Robotics Lab. at Skoltech
  */
 
 package com.googleresearch.capturesync.softwaresync;

app/src/main/java/com/googleresearch/capturesync/softwaresync/TimeSyncOffsetResponse.java

@@ -12,6 +12,8 @@
  * 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.
+ *
+ * Modifications copyright (C) 2020 Mobile Robotics Lab. at Skoltech
  */
 
 package com.googleresearch.capturesync.softwaresync;

app/src/main/java/com/googleresearch/capturesync/softwaresync/TimeSyncProtocol.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Mobile Robotics Lab. at Skoltech.
+ *
+ * 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.
+ */
+
 package com.googleresearch.capturesync.softwaresync;
 
 import android.util.Log;