This PR adds missing copyright header blocks for several properties files, script files, and textual data files (e.g., fxml, css) that do not have them. Where feasible, all non-trivial textual files in the repo should have a proper copyright header.
## Notes to Reviewers * This PR is targeted to the `jfx17` branch. * There are two commits that can be reviewed separately, if you prefer. The first covers most of the files, and adds a copyright header with a GPL v2 + classpath license. The second is for the `apps/samples` only, which adds a copyright header with a BSD-style license. ------------- Commit messages: - 8212088: Missing copyright notices for property files (samples) - 8212088: Missing copyright notices for property files Changes: https://git.openjdk.java.net/jfx/pull/591/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=591&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8212088 Stats: 1712 lines in 66 files changed: 1702 ins; 0 del; 10 mod Patch: https://git.openjdk.java.net/jfx/pull/591.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/591/head:pull/591 PR: https://git.openjdk.java.net/jfx/pull/591