TCPPoolClient: Remove invalid log entry and exept only expected exception Empty

See merge request !23

Invalid log output if pool is empty

- Version bump to 0.5.5

- Add `raise_exception` to Job() signature to
  force throwing of `BlueExceptions` on API errors

- give result a boolness incl. unit test

  common fields like `OBJECT_TYPE_ID`
- added common field `OBJECT_ID`
- version bump

Cleanup code

See merge request !22

- Remove useless ssl wrap call

- Code cleanup
- Version bump

- Version bump

initial table result support for lol_query

See merge request !21

- Removed overriden function

Lint python code

See merge request !20

Add support for nested field groups in query

See merge request !19

black

See merge request !18

- run black . & test suite

- Add context_user as Job() parameter for easier creation of `$$$SwitchContextUserName$$$` parameter
- Version bump to 0.4.5

- Stream reader uses bytearray() to improve read performance