Pull in dependencies for standalone server.

.gitignore

@@ -1 +1,3 @@
-logs/
+logs/
+build/
+lib/lua

.gitmodules

@@ -1,3 +1,9 @@
 [submodule "lib/love-gltf"]
 	path = lib/love-gltf
 	url = https://gitlab.com/Alloyed/love-gltf.git
+[submodule "lib/luasocket"]
+	path = lib/luasocket
+	url = https://github.com/lunarmodules/luasocket
+[submodule "lib/lua54"]
+	path = lib/lua54
+	url = https://github.com/walterschell/Lua.git

lib/lua54

@@ -0,0 +1 @@
+Subproject commit 88246d621abf7b6fba9332f49229d507f020e450

lib/luasocket

@@ -0,0 +1 @@
+Subproject commit 8c2ff7217e2a205eb107a6f48b04ff1b2b3090a1

src/server.lua

@@ -1,3 +1,4 @@
+package.path = package.path .. "."
 local shared = assert( require 'shared' )
 local socket = assert( require 'socket' )
 local udp = socket.udp()