v2.2.2rc1

Changes

• Improved error handling for window.ipfs (#455, PR #458)
• Added docs about Node Types (#470, PR #471)
• Fix: wss:// gets redirected to IPNS (#469, PR #472)

Installation

• Firefox: Install from Our Self-hosted Signed Beta Channel
  or download signed .xpi attached to these release notes and follow these steps
• Chrome: Beta Channel at Chrome Web Store
• Other: use .zip above or build and install it manually