This PR fixes the issue identified and discussed in PR https://github.com/openjdk/jfx/pull/506 which will make the gradle sync in IntelliJ fail because of the failing dependency verification for source files.
Gradle provides a way to skip the verification of source files, documented here: https://docs.gradle.org/current/userguide/dependency_verification.html#sec:skipping-javadocs Also the **README.txt** file is adjusted to include the instructions neccessary when updating the **verification-metadata.xml** file. ------------- Commit messages: - Fixed dependency verification of *-sources.jar fails when doing gradle sync Changes: https://git.openjdk.java.net/jfx/pull/549/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=549&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8269244 Stats: 13 lines in 2 files changed: 12 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/549.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/549/head:pull/549 PR: https://git.openjdk.java.net/jfx/pull/549
