Restart the scheduler to call configure again to get new tasks

[elpete]

Description

This PR adds a restart method to Schedulers so we can dynamically load tasks in the configure method.

restart will shutdown the Scheduler, clear the tasks, call configure, and then startup the scheduler.

Type of change

Please delete options that are not relevant.

• Bug Fix
• Improvement
• New Feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

• My code follows the style guidelines of this project cfformat
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[github-actions]

Test Results

0 tests   0 ✅  0s ⏱️
0 suites  0 💤
0 files    0 ❌

Results for commit bad8d8f.

♻️ This comment has been updated with latest results.

[lmajano]

One simple change and ready to go