* add class to create logs from bulk upload
* create logs when processing bulk uploads
* remove bulk_upload_id from csv output
* create bulk upload logs only if all valid
- this will be changed later to allow for partial logs
- and only to create logs when a threshold has been met
* add method to blank invalid non setup fields
* bulk upload log creation blanks invalid fields
* fix incorrect logic for bulk upload renewal
* fix linting
* bulk upload log creation fail logs to sentry
* fix bulk upload line ending parsing
* extract bulk uploading csv parsing to class
* use csv parser in log creator
* change handle line endings mechanism
- we now strip all windows line endings for unix based line endings
- this normalises things making it simpler
Phil Lee