* BAEL-4588: Fix maven-shade-plugin version * BAEL-4588: Add empty core-java-11-2 module structure * BAEL-4588: Move Guide To Java 8 Optional to core-java-11-2 * BAEL-4588: Add Java 10 orElseThrow() example
Revert "BAEL-3275: Using blocking queue for pub-sub"