Version 0.9.2

• removal of LUACOM_TRUE and LUACOM_FALSE constants; now booleans follow the same convention of the C language;
• memory and interface leaks fixed;
• some functions of the API have slightly different names;
• changes in memory allocation policy, to follow more strictly practices recommended in COM documentation;
• parameter passing policies changed;
• added limited support for IUnknown pointers;
• changes in type conversion;
• added limited support for implementing and registering COM objects in Lua