Upgrade WazeRouteCalculator to 0.6 (fixes #15157)

[fabaff]

Description:

Changelog: https://github.com/kovacsbalu/WazeRouteCalculator/commits/master

Related issue (if applicable): fixes #15157

Example entry for configuration.yaml (if applicable):

sensor:
  - platform: waze_travel_time
    origin: Montréal, QC
    destination: Québec, QC
    region: 'US'

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass

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

• New dependencies have been added to the REQUIREMENTS variable (example).
• New or updated dependencies have been added to requirements_all.txt by running script/gen_requirements_all.py.