fixate paket to 2.40.4 because 2.40.5 has a build action bug that breaks our build

Author: Mpdreamz

build.bat

@@ -1,6 +1,6 @@
 @echo off
 
-.paket\paket.bootstrapper.exe
+.paket\paket.bootstrapper.exe 2.40.4
 if errorlevel 1 (
   exit /b %errorlevel%
 )
@@ -26,4 +26,4 @@ IF /I "%1%"=="integrate" (
 shift
 shift
 
-"packages\build\FAKE\tools\Fake.exe" "build\\scripts\\Targets.fsx" "target=%TARGET%" "version=%VERSION%" esversions=%ESVERSIONS%
+"packages\build\FAKE\tools\Fake.exe" "build\\scripts\\Targets.fsx" "target=%TARGET%" "version=%VERSION%" esversions=%ESVERSIONS%