Altairian API - Change log

Breaking Change: Moved /compositions endpoints to /videos)
Major re-structuring
Added new endpoint to build single and collage comment image: /images
Added new endpoint for getting detections - either raw or colorPalette: /detections
Revamped test suite to use mocha reporting and integrated with CircleCI (initial integration only)
Upgrade to Node v14

Improve request time tracking and benchmark calculations
Catch and report errors when building job assets
Add support for new composition style (named vs resizable) and unused layer removal pre-render
Use proper fps on video conversions (in worker)
Make sure single resubmit happens immediately
Replace rsync with storage lib for downloads (compute)
Replace recursion with while loop to avoid hitting max recursion depth on long-running instances (compute)

Add supporting fields for new Spotify Canvas templates
Move benchmarking data into the cloud (db) and add a web portal for viewing, adding, editing
Improve regular maintenance/cleanup activities
Add check for dead workers in healthchecker
Re-configure telegram message channels
Consolidate color retrieval options into single endpoint

Add support for template output restrictions (ie: disallow certain phase1Variation combinations)
Add support for lowered render settings
Switch to Huemint for better color palettes
Create rudimentary POC for web auto-documentation

Breaking Change: Changed all statuses to UPPER_SNAKE_CASE (ie: ready for download is now COMPLETE)
Breaking Change: Changed all field names included in status updates to camelCase (ie: retrieval_url is now retrievalUrl in final update)
Breaking Change: Changed format of definitions to use postData to list all input fields (required or optional) and queryParams to list optional query parameters. Fields described in postData do still include details about the field types, available options (where necessary), default values and whether or not they are required
New Feature: Introduced support for mutli-machine rendering via new postData option: mmrNumMachines
New Feature: Added support to render either via image sequence(s) or video(s) and stitch together post-render where necessary - default is now image sequence
Added IntegrityEvent monitor to handle errant machines and unexpected vm shutdowns (ie: preemption)
Created internal web portal for uploading new templates
Improved template benchmarking system
Major restructuring to clean up excess, remove deprecated pieces and consolidate duplication

Add support for attribute: colorVariation
Add required=true to required fields in definitions
Add new endpoint for getting Vibrant.js colours from an image: /colours?imageUrl={link to image}