0.21

Discover and re-discover modular & stackable devices
Cable tracing
Duplicate IPv4 networks
Merge the IPv4 & IPv6 tables and codebase
Purge old-style VS configuration
Properly escape all strings containing content from the database
Replace HTTP authentication with a login page
Refactor caching
HTML5 UI overhaul
Separate rendering functions by portlets, introduce portlet schema in navigation.php
REST API
Fix RackTables to work with MySQL 5.7 without changes to SQL mode options (see commit 0c53bc4 and refs).

Roadmap