added scripts to simplify windows installation

Author: qiacheng

first-time-runner.bat

@@ -0,0 +1,21 @@
+@echo off
+
+set "filePath=%cd%\webui-user.bat"
+
+
+(
+    echo @echo off
+    echo.  
+    echo set GIT=
+    echo set VENV_DIR=
+    echo set COMMANDLINE_ARGS=--skip-torch-cuda-test --precision full --no-half 
+    echo set PYTORCH_TRACING_MODE=TORCHFX
+    echo.   
+    echo call webui.bat
+
+) > %filepath%
+
+
+call webui-user.bat
+
+pause

torch-install.bat

@@ -0,0 +1,12 @@
+@echo off
+
+
+start /wait cmd /k "%cd%\venv\Scripts\activate && pip install %cd%\torch-2.1.0.dev20230713+cpu-cp310-cp310-win_amd64.whl && exit"
+
+echo torch 2.1.0 dev installation completed.
+
+powershell -executionpolicy bypass .\torch-install.ps1
+
+
+echo eval_frame.py modification completed. press any key to exit
+pause

torch-install.ps1

@@ -0,0 +1,51 @@
+$scriptDirectory = $PSScriptRoot
+Set-Location $scriptDirectory
+
+## modify webui-user.bat
+$filePath = $pwd.Path + "\webui-user.bat"
+
+$newContent = @"
+
+@echo off
+
+set PYTHON=
+set GIT=
+set VENV_DIR=
+set COMMANDLINE_ARGS=--skip-torch-cuda-test --precision full --no-half --skip-prepare-environment
+set PYTORCH_TRACING_MODE=TORCHFX
+
+call webui.bat
+
+"@
+$newContent | Set-Content -Path $filePath
+
+
+
+
+
+
+
+### modify eval_frame
+
+$eval_filePath = $pwd.Path + "\venv\Lib\site-packages\torch\_dynamo\eval_frame.py"
+
+
+
+#comment out the two lines to test torch.compile on windows
+$replacements = @{
+    "    if sys.platform == `"win32`":" = "#    if sys.platform == `"win32`":"
+    "        raise RuntimeError(`"Windows not yet supported for torch.compile`")" = "#        raise RuntimeError(`"Windows not yet supported for torch.compile`")"
+}
+
+
+$lines = Get-Content -Path $eval_filePath
+
+foreach ($search_Text in $replacements.Keys){
+    $replaceText = $replacements[$search_text]
+    $lines = $lines.Replace($search_Text , $replaceText)
+}
+
+
+#write content back to file
+$lines | Set-Content -Path $eval_filePath
+