This PRs updates java examples using the new Java API, by converting C++ examples to Java.
Examples CVC4Streams.java and PipedInput.java are removed since they are not longer supported by the API.
All examples are not included in the build which would be added in a future PR.
This PR updates the update-copyright.pl script to also update/add copyright headers to CMake specific files. It further fixes a small typo in the header.
This commit adds support for the theory of floating-point numbers in the
Java API. Previously, floating-point related classes were missing in the
JAR. The commit also provides an example that showcases how to work with
the theory of floating-point numbers through the API.