Add additional logging in DeltaSharingClient and DeltaSharingSource Branch 1.1

[linzhou-db]

Add additional logging in DeltaSharingClient and DeltaSharingSource in branch-1.1:

• ids and names for every log: queryId, tableId, and tableName.
• number of files returned in a query.
• errors detected in delta sharing client.
• For each DeltaSharingSource, add a sourceId.