Chainstack updates: September 3, 2019

Protected endpoints for Quorum and Ethereum nodes, hourly Bolt snapshots, in-platform notifications, an activity log, and a full documentation overhaul.

• Security. Protected endpoints added for Quorum and Ethereum nodes.
• Deployment. Bolt snapshots are now updated hourly so that nodes are deployed and synchronized with fresher snapshots.
• Protocols. Numerous stability improvements for Quorum networks and nodes.
• Activity and events. In-platform notifications and activity log introduced to provide visibility into account activity.
• Documentation. Complete content and structure overhaul for improved access, browsing, and discovery.