Skyfay/DBackup v1.2.1 on GitHub

Execution Cancellation, MSSQL Progress & Dashboard Polish

execution: Cancel running or pending executions from the live log dialog - a "Cancel" button now appears in the execution header when a backup or restore is in progress
execution: New Cancelled status for executions - cancelled jobs are cleanly marked with proper log entries instead of showing as failed

mssql: Fixed Database Explorer and Restore page showing 0 databases for MSSQL sources - replaced global singleton connection pool (sql.connect()) with independent per-operation pools (new ConnectionPool()) to prevent concurrent requests from closing each other's connections
mssql: Fixed large database backups/restores hanging and timing out - BACKUP DATABASE and RESTORE DATABASE queries now run without request timeout (previously limited to 5 minutes, causing failures on databases >5 GB)
explorer: Fixed Database Explorer not displaying server version - removed broken parallel test-connection call and now uses version info returned by database-stats endpoint

mssql: SQL Server progress messages (e.g. "10 percent processed") are now streamed to the execution log in real-time instead of only appearing after the backup/restore completes
dashboard: All dashboard widgets (activity chart, job status donut, latest jobs list) now display the Cancelled status with a neutral gray color