win32 websockets update

v3-deps-151

revert windows lib (#336)

libwebsockets in release mode

v3-deps-150

[win32] compile libwebsockets in release mode (#334)

use luajit only

it's error to link lua & luajit both libraries at same time

#335

add libs for metal support

metal-support-1

add glsl opmizier

fix tinyxml cmake define error

v3-deps-148

fix tinyxml cmake files (#333)

fix tinyxml wrong dependence

v3-deps-147

fix tinyxml wrong dependence (#332)

modern cmake, macro define

modern cmake, set needed target macro define (#329)

* add "LWS_WITH_LIBUV" define  into websockets cmake files

* add _GNU_SOURCE into luasockets target

refactor cmake usage

use modern cmake on all external prebuilt libs (#326)

* add part cmake files

* correct header include error

* add bullet cmake script

* add others micro ext libs

* fix can't found libs

* lua/js tests project works on mac

* ios use external

* git mv include/freetype to include/freetype2 linux

* try to works on android

* correct most win32 libs

* fix android cpp external link error

* export lua.h header

* fix zlib error on ios

* unzip depend on zlib

* can't set properties as cmake doc said

* cpp tests works on win32

* tests project works on win32

* fix use external error on linux

* cpp-tests works on linux

* change 4 vs2017 buildtype to 2 build type folder

shorten and clear lib name on Android.mk

shorten and clear lib name on Android.mk (#325)

* use shorter and clear lib module name on Android.mk

* fix typo

update libwebsocket to v2.4.2 with libuv support

v3-deps-143

libwebsockets depends on uv (#324)