chore(build): add vendored glew-cmake-2.2.0 library

vendor/glew-cmake-2.2.0/config/Makefile.msys

@@ -0,0 +1,20 @@
+NAME = glew32
+# use gcc for linking, with ld it does not work
+CC := gcc
+LD := gcc
+LN :=
+CFLAGS.EXTRA += -D_WIN32
+LDFLAGS.GL = -lopengl32 -lgdi32 -luser32 -lkernel32
+LDFLAGS.EXTRA =
+CFLAGS.EXTRA  += -fno-builtin -fno-stack-protector
+LIBDIR = $(GLEW_DEST)/bin
+WARN += -Wall -W
+WARN += -Wno-cast-function-type
+POPT = -O2
+BIN.SUFFIX = .exe
+LIB.SONAME    = lib$(NAME).dll
+LIB.DEVLNK    = lib$(NAME).dll.a   # for mingw this is the dll import lib
+LIB.SHARED    = $(NAME).dll
+LIB.SHARED.DIR = bin
+LIB.STATIC    = lib$(NAME).a       # the static lib will be broken
+LDFLAGS.SO    = -shared -Wl,-soname,$(LIB.SONAME) -Wl,--out-implib,lib/$(LIB.DEVLNK)