- Move `ListW<T>` class from `Socialvoid.SvObjects` namespace to `Socialvoid.SvObjects.Math` namespace.
- Let `Document` class implement `IIdentitiable<string>` and `IFlagable<string>` interfaces.
- Add `ServerInformation` class in `Socialvoid.SvObjects.Server` namespace.
- Add `EntityTypes` enum in `Socialvoid.SvObjects.Text` namespace.
- Add `IEntity` interface in `Socialvoid.SvObjects.Text` namespace.
- Add `TextEntity` class in `Socialvoid.SvObjects.Text` namespace (which implemenets `IEntity` interface.
- Add `FileTypes` and `PeerTypes` enums and `IFlagable<T>` interface in `Socialvoid.SvObjects` namespace.
- Let `Peer` class implement `IIdentitiable<string>` and `IFlagable<string>` interfaces.
Signed-off-by: Aliwoto <aminnimaj@gmail.com>