Auto-Southwest Check-In v6.1

[jdholtz]

Concise Changelog: CHANGELOG.md

Full Changelog: v6.0...v6.1

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This discussion was created from the release Auto-Southwest Check-In v6.1.

[wrusry]

Hello, I had the failure in v 6.0 of too many requests on my outbound checkin. So, I upgraded to version 6.1 to try to use it to check in for my return flight on my computer which doesn't go to sleep and has a UPS to it. It also failed for "too many requests". See the below image. Previously, I had used southwest.py successfully, but I had the issue of matching my chrome with your version, so in my last successful usage, I had to downgrade my Chrome browser in order to make it work. I was excited to see that the program was no longer dependent on the Chrome version. Please let me know if you need any more info from my for troubleshooting purposes.

[jdholtz]

Discussed in #172