Merge pull request #45 from fr500/master

update info files
(360) Add MAME 0.78
MAME Makefile is a concurrency nightmare - so set jobs to 1
refactor libretro-build-xdk1.sh
Fixup libretro-build-xdk1.sh
Add 3dengine to Android build
(iOS) Add 3dengine
(MSVC) Update MSVC scripts
(XDK) Dehardcode Release_LTCG
(XDK/MSVC) Start dehardcoding libretro-build-common-xdk build rules so that
it will work for Xbox 1/Xbox 360/PC MSVC
(XDK/MSVC) Update XDK/MSVC scripts
(MSVC) Add nestopia to libretro-build-win.sh
(MSVC) Add build_libretro_nx to libretro-build-win.sh
(MSVC) Add build_libretro_genplus to libretro-build-win.sh
(MSVC) Add build_libretro_s9x_next to libretro-build-win.sh
(MSVC) Add build_libretro_vba_next to libretro-build-win.sh
(MSVC) Add build_libretro_gambatte to libretro-build-win.sh
(MSVC) Add build_libretro_fceu to libretro-build-win.sh
Refactor mame XDK rule
(MSVC 2010) Add build_libretro_s9x