HA 2022.2 compatibility

Updating component to meet HA 2022.2 requirements, removing depreciated methods

What's Changed

• Sensor updates for HA 2022.2 by @peetereczek in #20

Full Changelog: 0.2.1...0.2.2

Fix manifest version

Minor update to resolve no 'version' key in the manifest file

Custom card prepared

Change log:

• line direction feature added
• dedicated custom Lovelace UI card prepared: https://github.com/peetereczek/ztm-stop-card

WARNING!
Please reconfigure all cards using ztm sensors. Naming convention for the sensor has changed

Night shift

Change log:

• support for night buses schedule #4

Fixes for time parsing

Change log:

• display 60+ min instead of 354 min for very late departures (which exceeds 1 hour from now)
• fix for time parsing (warszawskie API can send time like '24:17:00', which raise errors in python during string parsing)

HACS ready

Custom integration for Warsaw ZTM public transport is ready to be installed with HACS!
Thanks to @kabturek for bringing the code live

Minor fixes with documentation