update Makefile windows

Author: LeeEirc

Makefile

@@ -3,6 +3,8 @@ BUILD_INFO_GIT_TAG ?= $(shell git describe --tags 2>/dev/null || echo unknown)
 BUILD_INFO_GIT_COMMIT ?= $(shell git rev-parse HEAD 2>/dev/null || echo unknown)
 BUILD_INFO_BUILD_DATE ?= $(shell date -u +"%Y-%m-%dT%H:%M:%SZ" || echo unknown)
 
+release: linux darwin windows
+
 .PHONY: linux
 linux:
 	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -x -ldflags "-X golang.org/x/crypto/ssh.debugHandshake=true" -o  jmstool_linux .
@@ -11,6 +13,11 @@ linux:
 darwin:
 	CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -x -ldflags "-X golang.org/x/crypto/ssh.debugHandshake=true" -o jmstool_darwin .
 
+.PHONY: windows
+windows:
+	CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -x -ldflags "-X golang.org/x/crypto/ssh.debugHandshake=true" -o jmstool_windows.exe .
+
+
 .PHONY: clean
 clean:
-	rm -f jmstool_linux jmstool_darwin
+	rm -f jmstool_linux jmstool_darwin jmstool_windows.exe