applied patch #1660626 - Delete "$TEMP\~nsu.tmp" directory on reboot

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4941 212acab6-be3b-0410-9dea-997c60f758d6

Source/exehead/Main.c

@@ -226,6 +226,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInst,LPSTR lpszCmdParam,
             HANDLE hProc;
 #ifdef NSIS_SUPPORT_MOVEONREBOOT
             MoveFileOnReboot(buf2+1,NULL);
+            MoveFileOnReboot(state_temp_dir,NULL);
 #endif
             if (state_install_directory[0]) mystrcpy(ibuf,state_install_directory);
             else trimslashtoend(ibuf);