message: Improve regex to ignore trailing -dirty and for rc tags
diff: @@ -35,10 +35,10 @@ import AccessibleButton from '../views/elements/AccessibleButton';
  const REACT_SDK_VERSION = 'dist' in packageJson ? packageJson.version : packageJson.gitHead || '<local>';
  // Simple method to help prettify GH Release Tags and Commit Hashes.
  -const semVerRegex = /^v?(\d+\.\d+\.\d+)(?:-(?:\d+-g)?(.+))?|$/i;
  +const semVerRegex = /^v?(\d+\.\d+\.\d+(?:-rc.+)?)(?:-(?:\d+-g)?([0-9a-fA-F]+))?(?:-dirty)?$/i;
  const gHVersionLabel = function(repo, token) {
  const match = token.match(semVerRegex);
  - let url; // assume commit hash
  + let url;
  if (match && match[1]) { // basic semVer string possibly with commit hash
  url = (match.length > 1 && match[2])
  ? `https://github.com/${repo}/commit/${match[2]}`
  