Update the supported version of WAB in the README
Update the supported version of WAB in the README

cmccullough2/cmv-wab-widgets,cmccullough2/cmv-wab-widgets,tmcgee/cmv-wab-widgets,tmcgee/cmv-wab-widgets,tmcgee/cmv-wab-widgets,cmccullough2/cmv-wab-widgets