Generate References from CLI + Announcing Ponzu Docs website

It's been a busy few weeks with lots of great stuff added and fixed. We've had some fantastic contributions from the community for features ranging from core enhancements to HTTP backup efficiency to Docker support.

I'm excited to announce the official Ponzu documentation site: https://docs.ponzu-cms.org (Source)

Thank you to everyone who helped by contributing code, comments, thoughts and participated in the discussions on the issue tracker.

New in 0.9.2:

• [#140] Generate content references from the CLI
• [#138] More hooks added to item.Hookable:
  • Admin triggered by CMS actions: {Before|After}Admin{Create|Update|Delete}
  • Addon triggered by status change: {Before|After}Addon{Enable|Disable}
    • allows addons to do setup/teardown during runtime
• [#137] File Metadata API
• [#132] Context Cancellation for backup routines (by @eticzon)
• [#131] Race condition fix in configCache map (thank you @golang race detector!)
• [#126] Reserved names fix in CLI (bug reported by @gedw99)
• [#123] Performance improvement to sort and storage (by @kkeuning)
• [#116] Full-text search using Bleve for any content type (disabled by default, single-method to enable)
• [#115] Dockerfile and example app (by @krismeister)
• [#107] Add optional input view specifier in CLI for each field