update to support concurrent state run and fixed sls names

[TimidRobot]

Description

Update to support concurrent state run and fixed sls names (I failed to fully test bootstrap in move shared bootstrap code into bootstrap/init.sls by TimidRobot · Pull Request #10).

Other information

• concurrent
  Allow multiple state runs to occur at once.
  WARNING: This flag is potentially dangerous. It is designed for use when multiple state runs can safely be run at the same Do not use this flag for performance optimization.
  (salt.states.saltmod.state)

• Concurrent and Queued SaltStack State Runs | Ryan D Lane

Checklist

• My pull request has a descriptive title (not a vague title like Update index.md).
• My pull request targets the master branch of the repository.
• My commit messages follow best practices.
• I added tests for the changes I made (if applicable).
• N/A I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no
  visible errors.

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[mathemancer]

Looks good!