Update org.eclipse.jdt.core.prefs with all current setting from JDT#931

jonahgraham merged 1 commit intoeclipse-lsp4j:maineclipse-lsp4j/lsp4j:mainfrom

jonahgraham:update-jdt-core-prefsjonahgraham/lsp4j:update-jdt-core-prefsCopy head branch name to clipboard