Update contributing.md

CONTRIBUTING.md

@@ -1,71 +1,6 @@
-# Contribution requirement
-* be patient
-    Your contribution will gladly be reviewed but 
-* discuss with us your future contribution before coding it
-    Let's avoid duplicate work! Besides specification could be clarified this way.
+[Please read me before posting any issue](https://github.com/PCSX2/pcsx2/wiki/How-to-create-useful-and-valid-issues)
 
-
-# Window contribution possibility
-* check linux chapter ;) Various improvements are actually cross platform!
-
-# Linux contribution possibility
-
-You're welcome to the [linux contribution thread](http://forums.pcsx2.net/Thread-Areas-of-interest-for-new-linux-developers) to have full details. Here an handy list of feature that you could implement. Feel free to propse new enhancement.
-
-## House keeping and general compilation
-* clean gcc flags
-* clean gcc warning
-* support clang (template mess)
-* speed comparison clang/gcc
-* support avx (gsdx)
-* add missing/update copyright header 
-* LTO support
-* PGO support
-
-## Core
-* support XZ compressed iso
-
-## GSdx
-* Fix OpenGL
-* implement DX features on OGL (Amsodean's fxaa/video recording ....)
-* Fix GLES3 
-* add tooltip on gsdx gui
-* finish shader subroutine usage (+find a way to clean shader and avoid duplication)
-* finish buffer storage
-* OSD
-
-## CDVD
-* port CDVDgiga to linux ?
-
-## zzogl
-* reduce gl requirement to 3.3 + gl4 extension
-* use multibind
-* fix EGL
-* port GLSL to window
-* Drop old GLSL backend (and much later Nivida CG)
-* support wx3.0
-
-## Portability
-* port GSThread to std::thread
-* port core thread to std::thread
-* C11 aligned_alloc
-* C++11 alignof/alignas syntax
-* replace volatile/lock-free queue with real C++ atomic
-
-## Debian package
-* need a refresh to the latest standard
-* Clean debian/copyright => debmake -k
-
-
-## QA
-* [C++11 auto port](http://clang.llvm.org/extra/clang-modernize.html). Initial requirement: drop XP and support clang/llvm
-* [Clean header include](https://code.google.com/p/include-what-you-use/) 
-* address sanitizer (gcc or clang)
-* valgrind (not sure it can run PCSX2, maybe limit the scope to plugin)
-* reformat the core/plugin to a constant style with tool like astyle
-
-# Very very long term feature
-Those features will require a lots of work! It would require months if not years. There are listed here for completeness ;)
-* PS2 ROM reimplementation (wrongly named HLE bios)
-* Android X86 port
-* Win/Linux ARM port
+If you want to contribute be sure to check those links
+1. [TODO list](https://github.com/PCSX2/pcsx2/wiki/Idea-of-contribution-%28aka-todo-list%29)
+2. [wxWidgets coding stategies](https://github.com/PCSX2/pcsx2/wiki/wxWidgets-Coding-Strategies)
+3. [Coding style](https://github.com/PCSX2/pcsx2/wiki/Code-Formatting-Guidelines)