Merged in feature/document (pull request #36)

Document CRUD

* doccreate

* dochashlocandget

* depsandtodo

internal/database/repository/result_test.go

@@ -31,7 +31,10 @@ func TestResults(t *testing.T) {
 	assert.Nil(t, err)
 	jobId, err := queries.CreateJob(ctx, clientId)
 	assert.Nil(t, err)
-	documentID, err := queries.CreateDocument(ctx, jobId)
+	documentID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
+		Jobid: jobId,
+		Hash:  "example_hash",
+	})
 	assert.Nil(t, err)
 
 	jsonQuery, err := queries.GetQuery(ctx, jsonQueryID)