Implementation of /api/v2/users/update_many.json

[unsync]

Hi,
Great job with this API, but there's no implementation of the /api/v2/users/update_many.json method.

This is greatly usefull to update a batch of users. Updating a batch of users one by one require a lot of thread to be opened.

Thanks in advance

[wakingrufus]

I have opened a PR for this. please let me know if there are any changes required before merging

[wakingrufus]

My PR is here: #260
my new test passed when I ran the tests locally. I am not sure why ci is failing so many tests....

[unsync]

Hi !
My initial request was for the /users/update_many.json not /tickets/update_many.json, but thanks for your work ;)

[wakingrufus]

oops! I will open a separate ticket for that. Sorry for the confusion!

[wakingrufus]

@any1one Once I get update tickets merged, I will come back and see if I can implement this as well.