* commit 'ac327101': (23 commits)
  example for a pipeline with Python
  fix memory leak, added integration test
  producer python api for send_data ready
  producer python api for send_file ready
  callback c/python
  fix paths
  start work at python libs for producer
  fix windows test
  refactor example
  add tests, fix bug
  injest mode for receiver
  update test
  injest mode for producer
  update docker files for python api
  start working at ingest modes
  fix windows test
  authorizer accepts tokens
  fix windows test
  added test for two streams
  fix windows tests
  ...

* commit 'cca1b644':
  Release the Python GIL for all IO operations

* commit '16ff4907':
  fix memory leak, add test

* commit 'cf6ce9d6':
  update nomad tests
  update getlat test for datasets
  producer only nomad
  updated nomad tests

* commit 'd62dd441': (26 commits)
  filegen producer - multisource datasets
  fix leak
  filemon producer works with batch datasets
  fix test
  fix tests
  implemented retrieving data from given fileinfo
  windows tests
  windows tests
  python interface for datasets
  fix win test
  remove http test bad address
  win test
  win test
  implemented getlast, getbyid for datasets
  fix windows test
  added integration test for datasets
  broker ready
  datasets implemented in worker C++ api
  fix windows test
  fix windows test
  ...