message: Update groups static page images
diff: @@ -57,7 +57,7 @@ export default class GroupsPage extends Component {
  Every group has a profile page where you can see all
  your shared content in one place.
  </Description>
  - <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/1819612/original_7ab7904e928af857a716d08770179fd3.png?1519764799" />
  + <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/3341731/large_f373ae2d20fa284496fadd43ec4a85ca.jpg?1546818129" />
  <Instructions>
  <div>To add group members:</div>
  <ol>
  @@ -82,7 +82,7 @@ export default class GroupsPage extends Component {
  Quickly add your whole team to new channels.
  Keep work and personal content separate.
  </Description>
  - <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/1819616/original_082481d53bf6c73bd0010f53041e5341.png?1519764802" />
  + <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/3341732/large_78c08110b0391a1d69d17cdd546293cd.jpg?1546818134" />
  <Instructions>
  <div>To add group members:</div>
  <ol>
  @@ -109,7 +109,7 @@ export default class GroupsPage extends Component {
  <Description align="left" my={7}>
  Billing is simple for professional teams. Invite members and upgrade as you go.
  </Description>
  - <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/1819616/original_082481d53bf6c73bd0010f53041e5341.png?1519764802" />
  + <WideScreenshot src="https://d2w9rnfcy7mm78.cloudfront.net/3341733/large_aa6fa4648b9a1663d47eb416c9c3ae9f.jpg?1546818148" />
  <Instructions>
  <div>To upgrade members:</div>
  <ol>
  @@ -145,7 +145,7 @@ export default class GroupsPage extends Component {
  Learn more about group features, privacy
  settings, and transferring existing channels.
  </Description>
  - <Button f={5} mt={6} py={6} href="http://help.are.na/knowledge_base/topics/whats-new-in-groups">
  + <Button f={5} mt={6} py={6} href="http://help.are.na/knowledge_base/categories/feature-updates-1">
  Groups FAQs
  </Button>
  </CenterBox>
  