Merge branch 'sp_some_fixes' into 'devbranch'

const changed to var due to build issues on windows

See merge request !95

filemdl/filemdl_windows.go

@@ -9,8 +9,11 @@ import (
 const (
 	moveFileReplacExisting = 0x1
 	moveFileWriteThrough   = 0x8
-	modkernel32            = syscall.NewLazyDLL("kernel32.dll")
-	procMoveFileExW        = modkernel32.NewProc("MoveFileExW")
+)
+
+var (
+	modkernel32     = syscall.NewLazyDLL("kernel32.dll")
+	procMoveFileExW = modkernel32.NewProc("MoveFileExW")
 )
 
 //sys moveFileEx(lpExistingFileName *uint16, lpNewFileName *uint16, dwFlags uint32) (err error) = MoveFileExW