Update AMXX SDK

Moved both SDK files in /public/sdk directory.
Moved moduleconfig.h to /include directory.
Include Jansson library
Allow hex value in JSON config file
Rename memory.cpp/h to memoryUtil.cpp/h

To avoid a conflict with Jansson.
Upgrade VC++ project to v120_xp
Remove CDetourDis and disable OrpheuGetNextCallAtAddress native

This was an experimental native which was not working properly
and CDetourDis is shit stuff, dixit joaquimandrade.
Remove Boost dependency
Replace current JSON library by Jansson
Include AMTL libraries
Fix missing KeyValueData StructHandler declaration
Replace CVector by ke::Vector
Replace String by ke::AString
Replace std::string by ke::AString
Replace KTrie by StringHashMap
Replace std::map by ke::HashMap
Cleanup code
Fix various warnings
Add AMBuild support
Add Travis CI and AppVeyor support
Merge pull request #4 from Arkshine/remove-boost-stl-dependencies

Remove Boost and STL dependencies