feat(config): Auto-upgrade Windows config.toml from v1 to v2 (#1726)

* add: README.md

* add: commands(discover,add-server,add-cpe)

* add: implements(discover,add-server,add-cpe)

* fix: changed os.Exit(1) in main.go to return an error

* fix: lint error

* delete: trivy-to-vuls stdIn

* fix: Incomprehesible error logs

* fix: according to review

* add: function converts old config to latest one

* delete: add-server

* fix: lint error

* fix

* fix: remote scan error in Windows

* fix: lint error

* fix

* fix: lint error

* fix: lint error

* add: scanner/scanner.go test normalizeHomeDirForWindows()

* fix

* fix

* fix

* fix: remove pointless assignment

* fix

---------

Co-authored-by: 和田皓翔 <wadahiroka@192.168.0.4>
Co-authored-by: 和田皓翔 <wadahiroka@192.168.0.10>
Co-authored-by: 和田皓翔 <wadahiroka@192.168.0.6>

config/config.go

@@ -21,7 +21,7 @@ var Version = "`make build` or `make install` will show the version"
 // Revision of Git
 var Revision string
 
-// Conf has Configuration
+// Conf has Configuration(v2)
 var Conf Config
 
 // Config is struct of Configuration