Recently I create a fork from an open source project GPLv2 with different name. I make a major changes in source code and I gave a new name to the modified open source. I kept in the header of each source file the origin author copyright. And then I publish my new open source in github.is this behavior is legal according to GPLv2 License statements   ?do I have the right to change the name of the modified open source ?Could you please provide justification from licenses with the answer.
Am I covered with GPL If I want to create a derived work from a GPLv2 project and change the project name?
licensing;gpl