Proposed change

Upgrade qnapstats from 0.3.1 to 0.4.0

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

Release notes, copied from the 0.4.0 tag:

• Added support for Python 3.8 & 3.9; dropped support for 3.4
• Updated login method to support QTS 4.5.1 (colinodell/python-qnapstats#49)
• Fixed broken get_bandwidth() on QTS 4.5.4 (colinodell/python-qnapstats#62)
• Fixed TypeError when fetching dnsInfo (colinodell/python-qnapstats#63)

A diff of the modified code can be viewed here:
colinodell/python-qnapstats@0.3.1...0.4.0

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• Untested files have been added to .coveragerc.

The integration reached or maintains the following Integration Quality Scale:

• No score or internal
• 🥈 Silver
• 🥇 Gold
• 🏆 Platinum

To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.