Introducing StringUtils.toLowerCase/toUpperCase independent on the default locale, converting almost all usages of String.toLowerCase/toUpperCase to use the new methods.
Reviewed-by: jjg, bpatel
7032972: API files in javax.tools need to updated for references to JVM Spec with editions/hyperlinks
7032978: API files in javax.tools need to be updated for references to JLS with editions/hyperlinks
Removed URLs and 'edition' references
Reviewed-by: jjg, darcy