Initial Project
Added instructions in os.hpp to include vfs.h instead of statvfs when compiling on android.
unicode required some standard functions that Android does not have access to. So found the source for each one and put them in unrar/misc folder. Then included them into unicode.cpp. Now the file will compile with the missing bits in place.
Make files for compiling all the C++ plus all the needed JNI files to start using unrar.