Merge pull request #133 in ASAPO/asapo from feature_ASAPO-128-stream_finish_flag-for-pipeline-workers-life-circle to develop

* commit 'ff3e8ec8':
  update StreamInfo returned by producer API
  implement filters for stream list
  update stream info content for consumers
  start working on stream infos, refactoring
  fix test
  implement get_current_dataset_count

* commit 'a8cbc4ad':
  add python calls
  update c++ part

* commit 'c859b0a8':
  fix build
  add curl library to package

* commit '731dfe63': (63 commits)
  change order in arguments in some functions
  get rid of default stream in C++
  change ack functions
  change signature of set_lastread_marker
  fix win
  fix tests
  renamed stuff to dataset_substream
  fix tests
  more changes, increase timeout in test
  more renames
  set default delay
  switch to ms
  rename broker -> consumer in APIs
  fix tests
  rename substream to stream
  fix tests
  replace in tests
  start renaming stream to data source
  try fix package build
  fix test
  ...

* commit '06150966':
  change order in arguments in some functions
  get rid of default stream in C++
  change ack functions
  change signature of set_lastread_marker
  fix win
  fix tests
  renamed stuff to dataset_substream
  fix tests
  more changes, increase timeout in test
  more renames
  set default delay
  switch to ms
  rename broker -> consumer in APIs
  fix tests
  rename substream to stream
  fix tests
  replace in tests
  start renaming stream to data source

* commit '9d0d588c':
  try fix package build

* commit 'b40f22a1':
  fix test
  update changelog
  fix memory leak in python consumer package
  fix package name for windows
  fix package name for windows
  update cmakelists
  update cmakefiles
  build python docs
  update deploys
  refactor cmake files
  centos 8 build, cmake - do not build python by default
  cleanup cmake files, fix bugs
  fix build
  create rpm package
  move headers to asapo folder
  build python rpm packages