python-3.6.zip added from Github

README.cosmo contains the necessary links.

third_party/python/Tools/msi/bundle/bootstrap/pch.h

@@ -0,0 +1,60 @@
+//-------------------------------------------------------------------------------------------------
+// <copyright file="precomp.h" company="Outercurve Foundation">
+//   Copyright (c) 2004, Outercurve Foundation.
+//   This software is released under Microsoft Reciprocal License (MS-RL).
+//   The license and further copyright text can be found in the file
+//   LICENSE.TXT at the root directory of the distribution.
+// </copyright>
+// 
+// <summary>
+//    Precompiled header for standard bootstrapper application.
+// </summary>
+//-------------------------------------------------------------------------------------------------
+
+#pragma once
+
+#include <windows.h>
+#include <gdiplus.h>
+#include <Uxtheme.h>
+#include <msiquery.h>
+#include <objbase.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <stdlib.h>
+#include <strsafe.h>
+#include <stddef.h>
+#include <versionhelpers.h>
+
+#include "dutil.h"
+#include "memutil.h"
+#include "dictutil.h"
+#include "dirutil.h"
+#include "fileutil.h"
+#include "locutil.h"
+#include "logutil.h"
+#include "pathutil.h"
+#include "resrutil.h"
+#include "shelutil.h"
+#include "strutil.h"
+#include "thmutil.h"
+#include "uriutil.h"
+#include "xmlutil.h"
+
+#include "IBootstrapperEngine.h"
+#include "IBootstrapperApplication.h"
+
+#include "BalBaseBootstrapperApplication.h"
+#include "balinfo.h"
+#include "balcondition.h"
+
+HRESULT CreateBootstrapperApplication(
+    __in HMODULE hModule,
+    __in BOOL fPrereq,
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_COMMAND* pCommand,
+    __out IBootstrapperApplication** ppApplication
+);
+
+#include "IBootstrapperBAFunction.h"
+