release notes v0.21.0

OpenShift Migration Advisor — release notes — `v0.21.0`

Compare: v0.20.3 → v0.21.0

Added RVTools upload mode for collecting inventory from uploaded Excel files instead of connecting to a live vCenter
Added report comparison tool for comparing two collection runs, showing changes in VMs, clusters, and migration status over time
Added “Run new report” action to trigger a fresh vSphere data collection and refresh the dashboard
Added Excel (.xlsx) export format option alongside the existing ZIP export

Added vMotion and Storage vMotion capability flags to host inventory data
Added created_at timestamp to inventory records for tracking when data was collected
Added HA Enabled (High Availability) cluster feature to inventory data
Migrated agent UI to v2 API endpoints with improved collection-based reporting
Aligned v2 group API responses with v1 format for consistency
Refactored filter package to remove project-specific dependencies for better reusability

Fixed deep inspection showing misleading “disk encryption detected” error when user cancels inspection
Fixed deep inspection failures incorrectly displayed as “Canceled” instead of “Error” in the UI
Fixed storage offload estimator failures on multi-datacenter vCenter environments
Fixed agent intermittently hanging on group and batch VM operations due to database deadlock
Fixed VM selection not clearing after bulk label and group actions
Fixed newly added labels and groups not displaying when Labels/Groups column is sorted
Fixed filtering by deep inspection status causing other pages to appear empty
Fixed export button not appearing when report is not shared with Red Hat
Fixed export generation failing with 500 error when exporting all scopes
Fixed chart legend text being too small and inconsistent across dashboard cards
Fixed report comparison empty state button spacing
Fixed generic error message when running a new report during deep inspection
Fixed VDDK upload returning “internal server error” when a report is in progress
Fixed out-of-memory error when retrieving VM detail endpoint
Fixed “With issues breakdown” VM migration status loading slowly due to N+1 API calls
Fixed container build installing RPMs without GPG signature verification and fetching remote artifacts without integrity checks
Improved deep inspection status reporting by including inspection state in VM detail endpoint

Added assessment enhancement data endpoints for storing user-provided VMA data that cannot be auto-collected
Added vMotion and Storage vMotion capability flags to host inventory data
Added created_at timestamp to inventory records for tracking when data was collected
Added HA Enabled (High Availability) cluster feature to inventory data

Fixed environment status staying on “Uploaded manually” after agent switches to connected mode
Improved appliance and assessment status displays with clearer labels and icons
Fixed compact cluster sizing recommendation failing even when using recommended control plane resources
Fixed storage I/O configuration returning null instead of actual values from vCenter