am 16555c60: am d6b9d078: Merge "docs: misc changes to sdk setup docs update sdk manager screenshot; update info about new manager UI; more info about the windows installer;" into gingerbread

* commit '16555c60f7231b014375cbc62fd83b1c53879984':
  docs: misc changes to sdk setup docs update sdk manager screenshot; update info about new manager UI; more info about the windows installer;