Only use names in AUTHORS.txt

[deveshks]

Fixes and closes #5979

The git command to list all authors at time of release was update to only include names, and that list was used to update AUTHORS.txt

[uranusjr]

You’ll need to reformat the Git commit message to make it render correctly. Namely, the message title should be within 50 characters. Here’s a general guide on how to format the message.

[deveshks]

Thanks @uranusjr , I have updated the commit message

[uranusjr]

Thanks! I have no more comments, and will pass this to @pradyunsg for the actual review.

[deveshks]

Thanks @uranusjr , I will wait for @pradyunsg .

I am also observing that a lot of the pull requests are getting stuck at continuous-integration/travis-ci check, like this one did, but when I close and reopen the PR, this gets changed to continuous-integration/travis-ci/pr and the check passes

[deveshks]

Thanks @pradyunsg for the review. Please feel free to merge the PR, I see that all checks have passed.

[pradyunsg]

Thanks @deveshks!