[Feature] Added more information to the version command

[ZeljkoBenovic]

Description

This PR adds more information to the polygon-edge version command.
Now we have the information about the release version , commit hash, git branch and build time.

When compiling polygon-edge binary ( instead of using GitHub releases ), users should use make build command instead of native go build command, as make feeds the required information to the compiler.

If not using make build, users should add --ldflags to the go build command.

go build -o polygon-edge -ldflags="\
      -X 'github.com/0xPolygon/polygon-edge/versioning.Version=$(git describe --tags --abbrev=0)'\
      -X 'github.com/0xPolygon/polygon-edge/versioning.Commit=$(git rev-parse HEAD)'\
      -X 'github.com/0xPolygon/polygon-edge/versioning.Branch=$(git rev-parse --abbrev-ref HEAD | tr -d "\040\011\012\015\n")'\
      -X 'github.com/0xPolygon/polygon-edge/versioning.BuildTime=$(date)'" \
main.go

this will make sure that the correct information is fed to the compiler.

Once compiled the version information should be as following:

[VERSION INFO]
Release version: v0.5.0 
Git branch: feature/include-commit-in-version-cmd
Commit hash: 89fa3a5098398fcc21f6a8eb88dd776b81125255
Build time: Wed Aug 31 21:40:35 CEST 2022

Changes include

• Bugfix (non-breaking change that solves an issue)
• Hotfix (change that solves an urgent issue, and requires immediate attention)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)

Checklist

• I have assigned this PR to myself
• I have added at least 1 reviewer
• I have added the relevant labels
• I have updated the official documentation
• I have added sufficient documentation in code

Testing

• I have tested this code with the official test suite
• I have tested this code manually

Manual tests

Build the polygon-edge binary using make build command or with the above instructions, and run polygon-edge version.
You should see release version, commit hash and build time information.

Documentation update

Public that describes build procedure needs to be updated.

Additional comments

Fixes EDGE-746

[codecov]

Codecov Report

Merging #688 (f3eed73) into develop (74ab62e) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #688   +/-   ##
========================================
  Coverage    48.81%   48.81%           
========================================
  Files          112      112           
  Lines        15460    15460           
========================================
  Hits          7547     7547           
  Misses        7279     7279           
  Partials       634      634           

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[Kourin1996]

Just a small comment