Version bump v2.0.0-beta.23

+ Windows extensions build process using DISTUTILS_USE_SDK=1

Author: Kronuz

.appveyor/windows_sdk.cmd

@@ -45,11 +45,12 @@ IF %MAJOR_PYTHON_VERSION% == "2" (
     EXIT 1
 )
 
+SET DISTUTILS_USE_SDK=1
+SET MSSdk=1
+
 IF "%PYTHON_ARCH%"=="64" (
     IF %SET_SDK_64% == Y (
         ECHO Configuring Windows SDK %WINDOWS_SDK_VERSION% for Python %MAJOR_PYTHON_VERSION% on a 64 bit architecture
-        SET DISTUTILS_USE_SDK=1
-        SET MSSdk=1
         "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Setup\WindowsSdkVer.exe" -q -version:%WINDOWS_SDK_VERSION%
         "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Bin\SetEnv.cmd" /x64 /release
         ECHO Executing: %COMMAND_TO_RUN%

codeintel/__init__.py

@@ -1 +1 @@
-__version__ = '2.0.0-beta.22'
+__version__ = '2.0.0-beta.23'