[Enhancement] Teaching allianceauth to use AWS SES

[drkthunder02]

Install the boto library in the virtual environment.
Install the django-ses library in the virtual environment.

Use the following settings in local.py

REGISTRATION_VERIFY_EMAIL = True
EMAIL_BACKEND= 'django_ses.SESBackend'
AWS_ACCESS_KEY_ID = ''
AWS_SECRET_ACCESS_KEY = ''
AWS_SES_REGION = ''
EMAIL_HOST = ''
EMAIL_PORT = 587
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''
EMAIL_USE_TLS = True