[DOP-22132] Implement increment for transfers with DB source #1173

Job	Run time
FTPS tests / Run FTPS tests	5m 9s
FTP tests / Run FTP tests	7m 19s
Clickhouse tests / Run Clickhouse tests	5m 21s
HDFS tests / Run HDFS tests	8m 44s
Hive tests / Run Hive tests	5m 8s
MSSQL tests / Run MSSQL tests	5m 6s
Oracle tests / Run Oracle tests	5m 39s
MySQL tests / Run MySQL tests	5m 1s
S3 tests / Run S3 tests	8m 13s
Samba tests / Run Samba tests	4m 42s
Scheduler tests / Run Scheduler tests	2m 28s
SFTP tests / Run SFTP tests	4m 45s
Unit tests / Run unit tests	3m 19s
WebDAV tests / Run WebDAV tests	5m 2s
Tests done	13s
	1h 16m 9s

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