UDK2015 + VS2015

/*
1. Install Visual Studio Community 2015 Update 2
   https://go.microsoft.com/fwlink/?LinkId=615448&clcid=0x404
   https://go.microsoft.com/fwlink/?LinkId=615448&clcid=0x409

2. Download UDK2015
   svn export https://svn.code.sf.net/p/edk2/code/trunk/edk2       edk2
   svn export https://svn.code.sf.net/p/edk2/code/branches/UDK2015 UDK2015
   
3. Build AppPkg    (edk2 only)
   EdkSetup --NT32 Reconfig
   mkdir Build
   build all -a IA32 -b RELEASE -t VS2015x86 -p AppPkg\AppPkg.dsc -n 8 -v -y Build\build_report.txt -j Build\build_log.txt > NUL
   build all -a X64  -b RELEASE -t VS2015x86 -p AppPkg\AppPkg.dsc -n 8 -v -y Build\build_report.txt -j Build\build_log.txt > NUL

4. Build Nt32Pkg
   EdkSetup --NT32 Reconfig
   mkdir Build
   build all -a IA32 -t VS2015x86 -p Nt32Pkg\Nt32Pkg.dsc -n 8 -v -y Build\build_report.txt -j Build\build_log.txt > NUL
   build run -a IA32 -t VS2015x86 -p Nt32Pkg\Nt32Pkg.dsc

5. FS mapping
   fs0 is Build\NT32IA32\DEBUG_VS2015x86\IA32
   fs1 is EdkShellBinPkg\Bin\Ia32\Apps
   fs2 is a:
   fs3 is j:

6. Entry point of UEFI_APPLICATION
     ShellCEntryLib (in UefiShellCEntryLib, user should use ShellCEntryLib in inf) -> 
     ShellAppMain (in LibC or App) ->  
     main (in App)
   OR
     UefiMain (user define in inf)
   PS: EFI_SHELL_INTERFACE

*/