tap-salesforce is becoming unusable due to old api_versions

tap-salesforce is becoming unusable now because it is still queries against Bulk API V1 - version 41. The current version in 53. When I went to ingest tables from a new org, a lot of the tables are not discoverable - this is quite problematic. I see another Issue and Merge Request/PR !13 (closed) to implement support for Bulk API V2 and to bump up the supported API version.

This request is an interim to provide support for Bulk API V1 - bumping the API version to v53 and resolving some unsupported tables. It is assumed that this will be eventually superseded by the Bulk API V2 change - however feel it is important to support the latest API version now.

The merge request for this change is available here - !15 (merged).