Fix version in runner

[prasadtalasila]

Fix Runner Version

The runner microservice has wrong version saved in commander.ts. It is fixed now.
In addition, an empty yarn.lock file is removed from root of the repository.

Type of Change

• New feature
• Bug fix
• Documentation update
• Refactoring
• Security patch
• UI/UX improvement

Testing

All tests pass

Impact

The version seen by users of runner is now correct.

Checklist

• My code adheres to the coding and style guidelines of the project.
• I have added tests for all the new code and any changes made to
  existing code.
• I have made corresponding changes to the documentation.

[codeclimate]

Code Climate has analyzed commit 5f3fec4 and detected 0 issues on this pull request.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 0.00%. Comparing base (7a07bc2) to head (bf7f0a2).
Report is 2 commits behind head on feature/distributed-demo.

❗ Current head bf7f0a2 differs from pull request most recent head d36aab3

Please upload reports for the commit d36aab3 to get more accurate results.

Additional details and impacted files

@@                   Coverage Diff                    @@
##           feature/distributed-demo   #1023   +/-   ##
========================================================
  Coverage                      0.00%   0.00%           
========================================================
  Files                            11      11           
  Lines                            99      99           
  Branches                          4       4           
========================================================
  Misses                           95      95           
  Partials                          4       4           

Components	Coverage Δ
Website	∅ <ø> (∅)
Lib Microservice	0.00% <ø> (ø)