- Introduced XmlSer class for XML serialization and deserialization.
- Added TypeMetaCache for caching type metadata and reflection information.
- Implemented various ITypeHandler implementations for handling different types (Primitive, Proxy, ISerializable, Collection, Object).
- Enhanced type resolution with TypeResolver to manage type lookups and conversions.
- Established a configuration class (XmlCfg) to manage serialization settings.
- Integrated support for handling graphs and references in serialized objects.
- Added extensive member processing and filtering based on attributes.
- Ensured compatibility with immutable collections and various data structures.
- Implemented detailed error handling and logging for serialization processes.
