Added libntfs support, moved dynamic libs into a submodule

[Maschell]

• Main feature of this pull request is the ntfs support via libntfs.
• This means that the disc can now be dumped into a single file onto a ntfs device.
• It dumps it to the first found NTFS Partition and exits if no NTFS partition was found.
• I had to disable the checksum creation when dumping to a ntfs, because this lead to a softlock. I couldn't resolve why this happens. (this also increased the dumping speed by a lot!)
• I had the move the main.c to main.cpp, otherwise the linking will fail. With the .c file, the floor and ceil function couldn't be resolved (I added -lm though), compiling as .cpp fixed it. Strange.
• Replaced the local dynamic_libs copy with the a submodule verison.
• removed the stdint.h because it created a compiler error (devkitpro r29). Now with the file removed and a changed makefile, it compile fine under devkitpro r29).

Building needs:

• libfat (in the wiiu folder: make && make install)
• libiosuhax (Build WITHOUT the WUT flag set.)
• libntfs (Build/install with make wiiu-install)

It tested this build by dumping a Disc onto a FAT32 and NTFS USB device. Both were indentical to dumps with version 1.2.

I attached a precompiled version.
wudump.zip