Raff v0.7.3: VM tags, priorities, and the mobile platform launch

Added

Tag system for VMs. Group machines into environments like production, development, and staging, with grouped and list views.

Priority levels (1 to 9) to keep critical VMs front and center in the dashboard.

Full mobile compatibility. Manage VMs, billing, and account settings from any phone or tablet browser.

Changed

Responsive design refinements across every section of the platform.

Improved password validation and clearer form feedback.

Clearer, more user-friendly privacy policy and terms of service.