add existing code (build system, libs, initial mizucp code)
- [DH] make/Makefile.mk
- [DH] make/clang.mk
- [DH] make/configure.vm
- [DH] make/gcc.mk
- [DH] make/mingw.mk
- [DH] make/osx.mk
- [DH] make/package_unix.sh
- [DH] make/project.xml
- [DH] make/suncc.mk
- [DH] make/toolchain.sh
- [DH] make/windows.mk