Tasks
==

- REST Server
    - [ ] Add in authorization scheme (maybe PAM auth endpoint with JWT?)
- Core Functionality
    - rename TaskList to TaskSet
    - Add support for Task.runSpec
        - Executors can validate runspecs
        - Executors can expand runspecs
    - Allow `{{,!DATES}}` style interpolation, where values from `{{DATES}}` are preserved as a single, comma separated
      list
    - Loggers
        - [ ] FileSystemLogger
            - [ ] Add unit tests
            - [ ] Add more error checking
        - [ ] General logger
        - [ ] Redis DAGRunLogger
    - Server
        - [ ] Multiple execution pools
        - [ ] per-Executor parameters
- Utilities
    - daggyd
        - [ ] Add config file support
        - [ ] Support for all the different executors / state loggers
    - daggyc
        - [ ] Submission
        - [ ] Querying