Update version for files endpoint implementation (scaleapi#39)

Add self_serve arg to project creation. (scaleapi#35)

* Add self_serve arg to project creation.

* Formatting fixes

[v2.0.4] Extended exceptions for Cloudflare error codes (scaleapi#33)

* bumped version

* type hinting for exception mapping

* retry for cloudflare error codes

* circleci config update for pytest

[v2.0.3] Handling 503 Response Code (scaleapi#32)

v[2.0.2] bumped version (scaleapi#31)

* replaced fetch_task with get_task

* version bumped

CircleCI configuration update for build_test job (scaleapi#28)

* circleci configurations

SDK v2 development (scaleapi#26)

Object model updates:

* Task/Batch/Project models updated
* A new method as_dict() introduced to access object as a dict
* New ways to retrieve the list of tasks/batches:
get_tasks and get_batches are the new generator methods for bulk retrieval

API:

* Isolated API access into a different class
* Enabled HTTP retry for certain error codes
* Improved error handling by differentiating exception types

Infra improvements:

* Enabled type hinting across the package
* New code standards applied via Pylint, flake8 and black
* Integrated pre-commit for a better/consistent developer experience
* publish.sh introduced for an automated publish to PyPI
* New pytest test cases are added

Documentation

* New Migration guide for v2
* New Developer Guide (how to setup repo env and configure pre-commit)
* Updated deployment and publishing guide
* Updated README for v2
* Made README to be available in PyPI

v1.0.4 - bug fixes, useragent extension, endpoint quotation, pytest u…

…pdates (scaleapi#25)

* useragent extension, quoted endpoint, fix batch_status

* bumped version

* updates to model objects

* fixed/extended test cases

* readme updates

* fixed a typo

Merge pull request scaleapi#24 from scaleapi/useragent-and-fixes

Single-sourcing the package version, user-agent and bug fixes

Add support for tags and unique_id task retrieval