update scripts should update the build hash

update-linuxmac.sh

@@ -20,3 +20,6 @@ fi
 
 # Now build the new copy
 dotnet build src/SwarmUI.csproj --configuration Release -o ./src/bin/live_release
+
+cur_head=`git rev-parse HEAD`
+echo $cur_head > src/bin/last_build

update-windows.bat

@@ -23,4 +23,7 @@ if exist src\bin\live_release\ (
 rem Now build the new copy
 dotnet build src/SwarmUI.csproj --configuration Release -o src/bin/live_release
 
+for /f "delims=" %%i in ('git rev-parse HEAD') do set CUR_HEAD2=%%i
+echo !CUR_HEAD2!> src/bin/last_build
+
 timeout 3