`javax.lang.model.SourceVersion` has a series of comments describing the new language features present in each source version. Similar comments for the `ClassFileFormatVersion` would be helpful, so readers no longer need to search through the JVMS to find changes in new versions.
------------- Commit messages: - CFFV evolution comments Changes: https://git.openjdk.org/jdk/pull/22934/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22934&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8347063 Stats: 36 lines in 1 file changed: 35 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/22934.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22934/head:pull/22934 PR: https://git.openjdk.org/jdk/pull/22934
