Merged in feature/add-deletes (pull request #214)

support delete for client, document and folder

* support delete

for client, document and folder

* remove batch cancel conflict

not used


Approved-by: Jacob Mathison

internal/database/queries/batch.sql

@@ -57,12 +57,6 @@ UPDATE batch_uploads
 SET failed_filenames = failed_filenames || jsonb_build_array($2::text)
 WHERE id = $1;
 
--- name: CancelBatchUpload :exec
-UPDATE batch_uploads 
-SET status = 'cancelled',
-    completed_at = NOW()
-WHERE id = $1 AND client_id = $2 AND status = 'processing';
-
 -- name: GetDocumentsByBatchId :many
 SELECT id, clientId, hash 
 FROM documents