v2019.07.08

packaged with PECMD, WinXShell, StartIsBack, 7-Zip, PENetwork, HotSwap, yong IME

1. enable SMB v1.0
2. enable Network Discovery function
3. load preset dynamicly
4. improve the project structure --- move 3rd applications to vendor folder.
   vendor + wimbuilder2-master.zip will get the latest develop version.