build: add CI scripts for windows

build/win-ci-compile.bat

+@echo off
+if not exist .\build\win-ci-compile.bat (
+   echo This script must be run from the root of the repository.
+   exit /b
+)
+if not defined GOPATH (
+   echo GOPATH is not set.
+   exit /b
+)
+
+set GOPATH=%GOPATH%;%cd%\Godeps\_workspace
+set GOBIN=%cd%\build\bin
+
+rem set gitCommit when running from a Git checkout.
+set goLinkFlags=""
+if exist ".git\HEAD" (
+   where /q git
+   if not errorlevel 1 (
+      for /f %%h in ('git rev-parse HEAD') do (
+          set goLinkFlags="-X main.gitCommit=%%h"
+      )
+   )
+)
+
+@echo on
+go install -v -ldflags %goLinkFlags% ./...

build/win-ci-test.bat

+@echo off
+if not exist .\build\win-ci-test.bat (
+   echo This script must be run from the root of the repository.
+   exit /b
+)
+if not defined GOPATH (
+   echo GOPATH is not set.
+   exit /b
+)
+
+set GOPATH=%GOPATH%;%cd%\Godeps\_workspace
+set GOBIN=%cd%\build\bin
+
+@echo on
+go test ./...