Merge branch 'lua-archive-value-fix' into 'next'

Lua archive value fix

This fixes some potential problems with archiving mobjinfo_t/state_t data via Lua in netgames (whether as custom mobj/player vars or by NetVars hook). Thanks to LJSonic for pointing this out to me.

See merge request !200

src/lua_script.c

@@ -566,14 +566,14 @@ static UINT8 ArchiveValue(int TABLESINDEX, int myindex)
 		{
 			mobjinfo_t *info = *((mobjinfo_t **)lua_touserdata(gL, myindex));
 			WRITEUINT8(save_p, ARCH_MOBJINFO);
-			WRITEUINT8(save_p, info - mobjinfo);
+			WRITEUINT16(save_p, info - mobjinfo);
 			break;
 		}
 		case ARCH_STATE:
 		{
 			state_t *state = *((state_t **)lua_touserdata(gL, myindex));
 			WRITEUINT8(save_p, ARCH_STATE);
-			WRITEUINT8(save_p, state - states);
+			WRITEUINT16(save_p, state - states);
 			break;
 		}
 		case ARCH_MOBJ: