The runner takes toml configuration file as an input. The file
structured to have following blocks:
- environment: specify submission toll, path to installed sim_telarray
  and corsika sw, etc.
- process: description of the process you would like to run
- corsika: not yet supported, will link a configuration file and provide
  a possibility to override certain parameters
- sim_telarray: links a configuration file by a tag in the corresponding
  repository, allows to override any pararmeters

See the config file itself for details

Changelog:
- General skeleton of the program is provided
- Example runner's config file can be found under example/test.toml
- Basic config validation is provided
- Local job sumbission commands are created and tested with dummy
  exectuable
- Tool can be installed with flit
  - Flit configuration and documentation TBU