Zegami-sdk

What's Changed
* add functionality to set userdata by tarqu1n in https://github.com/zegami/zegami-python-sdk/pull/66
* upload images in groups by ahaith in https://github.com/zegami/zegami-python-sdk/pull/68
* Add an option to override the imageset id when downloading images by ahaith in https://github.com/zegami/zegami-python-sdk/pull/69


**Full Changelog**: https://github.com/zegami/zegami-python-sdk/compare/v0.4.0...v0.4.2

What's Changed
* Updates for create collection - ZGM-7569 by ahaith in https://github.com/zegami/zegami-python-sdk/pull/45
* Fixed an issue with relative paths by pavel-gfx in https://github.com/zegami/zegami-python-sdk/pull/48
* Check collection data before uploading images with collection creation by mariya-gfx in https://github.com/zegami/zegami-python-sdk/pull/47
* Update all annotation endpoints to be able to filter by type by tracivar in https://github.com/zegami/zegami-python-sdk/pull/50
* Update create_storage_item to be able to specify the blob name by tracivar in https://github.com/zegami/zegami-python-sdk/pull/51
* Pin libraries and remove some dependancies by fayaaz in https://github.com/zegami/zegami-python-sdk/pull/49
* Fixed a typo in imageset_id used by _get_imageset_id method by pavel-gfx in https://github.com/zegami/zegami-python-sdk/pull/55
* Minor fixes by pavel-gfx in https://github.com/zegami/zegami-python-sdk/pull/58
* Update uploaded blob id to be imagetsetsORdatasets/<upload__id>/<uuid()> by tracivar in https://github.com/zegami/zegami-python-sdk/pull/56
* Fix for 1vs8 bit masks by Vaspra in https://github.com/zegami/zegami-python-sdk/pull/57
* Annotation code tidy by Vaspra in https://github.com/zegami/zegami-python-sdk/pull/54
* Publish releases to PyPi and a few lint fixes by fayaaz in https://github.com/zegami/zegami-python-sdk/pull/59
* Fixed a bug in the create_collection method by pavel-gfx in https://github.com/zegami/zegami-python-sdk/pull/61
* Add functionality to save images to disk by tarqu1n in https://github.com/zegami/zegami-python-sdk/pull/64
* Changed type to anno_type in v2 annotation functions by pavel-gfx in https://github.com/zegami/zegami-python-sdk/pull/62
* Fix get_annotations_for_image for v2 collection by tracivar in https://github.com/zegami/zegami-python-sdk/pull/63
* Prepare new sdk version release by fayaaz in https://github.com/zegami/zegami-python-sdk/pull/60

**Full Changelog**: https://github.com/zegami/zegami-python-sdk/commits/v0.4.0