Add endpoints to modify the scheduler state

[viniciuschiele]

• Add endpoints to modify the scheduler state
• Requested on #179

[mxdev88]

Looks good. Could you also make the wait option available? being able to tell wait=False when shutting down the scheduler would be helpful in my use cases.

https://apscheduler.readthedocs.io/en/stable/userguide.html#shutting-down-the-scheduler

Thanks

[christopherpickering]

@mxdev88 I added in a option to use post json to force a shutown.

client.post(self.scheduler.api_prefix + '/shutdown', json={'wait':'False'})

[codecov[bot]]

Codecov Report

Patch coverage: 77.14% and project coverage change: -1.25 :warning:

Comparison is base (bab402b) 92.92% compared to head (a303580) 91.68%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #182      +/-   ##
==========================================
- Coverage   92.92%   91.68%   -1.25%     
==========================================
  Files           6        6              
  Lines         410      445      +35     
==========================================
+ Hits          381      408      +27     
- Misses         29       37       +8     

Impacted Files	Coverage Δ
flask_apscheduler/api.py	83.05% <74.19%> (-3.16%)	:arrow_down:
flask_apscheduler/scheduler.py	99.41% <100.00%> (+0.01%)	:arrow_up:

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[christopherpickering]

@viniciuschiele we can fix the codecov fail on another pr maybe?

[viniciuschiele]

Yes, I've created this issue #223