feat: add version sub-command to vsctl

[wenfengwang]

What problem does this PR solve?

Add vsctl version

Problem Summary

Add vsctl version

What is changed and how does it work?

use ldflags to add build info to vsctl when complie

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

~/personal/workspace/linkall/vanus on vsctl-version > make build-cmd GOOS=darwin GOARCH=arm64 VERSION=v0.2.0

~/personal/workspace/linkall/vanus on vsctl-version > vsctl version --format json                                                                                                                  
{
  "BuildDate": "2022-08-10_11:11:43",
  "GitCommit": "6fc75c1",
  "GoVersion": "go1.17.3",
  "Platform": "darwin/arm64",
  "Version": "v0.2.0"
}

• No code

[codecov]

Codecov Report

Merging #183 (2032bef) into main (6fc75c1) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #183   +/-   ##
=======================================
  Coverage   61.73%   61.73%           
=======================================
  Files         114      114           
  Lines       10841    10841           
=======================================
  Hits         6693     6693           
  Misses       3642     3642           
  Partials      506      506           

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