Jam build: Build alien only on PLATFORM=win32 for now
Jam build: Define WIN32 for lua-apr
Jam build: Define WIN32 properly for luaevent
Jam build: Fix PLATFORM=win64 compilation for luaffi
Jam build: Define WIN32 properly for luasec
Jam build: Define WIN32 to fix compilation when PLATFORM in win32/win64
Jam build: Add SSE2 flags only when PLATFORM=win32 for the Lua DLL
ezdav: Update to latest
lua-ex: Update to latest
ziparchive: Update to latest
filefind: Update to latest
Replace WIN32 with _WIN32
Convert Tilde to a lua-tilde.dll