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>

GNUmakefile

@@ -19,18 +19,25 @@ REVISION := $(shell git rev-parse --short HEAD)
 BUILDTIME := $(shell date "+%Y%m%d_%H%M%S")
 LDFLAGS := -X 'github.com/future-architect/vuls/config.Version=$(VERSION)' -X 'github.com/future-architect/vuls/config.Revision=build-$(BUILDTIME)_$(REVISION)'
 GO := CGO_ENABLED=0 go
+GO_WINDOWS := GOOS=windows GOARCH=amd64 $(GO)
 
 all: build test
 
 build: ./cmd/vuls/main.go
 	$(GO) build -a -ldflags "$(LDFLAGS)" -o vuls ./cmd/vuls
 
+build-windows: ./cmd/vuls/main.go
+	$(GO_WINDOWS) build -a -ldflags " $(LDFLAGS)" -o vuls.exe ./cmd/vuls
+
 install: ./cmd/vuls/main.go
 	$(GO) install -ldflags "$(LDFLAGS)" ./cmd/vuls
 
 build-scanner: ./cmd/scanner/main.go 
 	$(GO) build -tags=scanner -a -ldflags "$(LDFLAGS)" -o vuls ./cmd/scanner
 
+build-scanner-windows: ./cmd/scanner/main.go
+	$(GO_WINDOWS) build -tags=scanner -a -ldflags " $(LDFLAGS)" -o vuls.exe ./cmd/scanner
+
 install-scanner: ./cmd/scanner/main.go 
 	$(GO) install -tags=scanner -ldflags "$(LDFLAGS)" ./cmd/scanner