Generate core version during compile

[gbenziv]

xxxx

• Removed manual versioning and moved it to file generation during build

Pull Request Checklist

• [x] I have ensured that my commit message contains the Issue ID.
• [x] I have ensured that my commit message contains the feature/bugfix description.
• [ ] I have updated the documentation accordingly.
• [x] I have ensured my code follows the coding guidelines.
• [x] I have ran lint in my code locally prior to submission.
• [x] I have built my changes in local successfully.
• [ ] I have added tests to cover my changes.
• [x] All new and existing tests passed.

[codecov[bot]]

Codecov Report

Merging #214 (21a1741) into master (1e6cca8) will increase coverage by 0.00%. The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #214   +/-   ##
=======================================
  Coverage   95.51%   95.51%           
=======================================
  Files          51       51           
  Lines        1048     1049    +1     
=======================================
+ Hits         1001     1002    +1     
  Misses         47       47           

Impacted Files	Coverage Δ
...ore/domain/customermgmt/customermgmtcontroller.cpp	97.18% <100.00%> (+0.04%)	:arrow_up:
core/domain/employeemgmt/employeecontroller.cpp	95.95% <100.00%> (ø)

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