Refactor MetaStream, ContainerStream and GameProfile, reorganize some namespaces

[iMrShadow]

This PR refactors the MetaStream API, improves internal structure and adds documentation.

MetaStream

• Added OpenWrite and OpenRead static functions.
• Added support for encrypted meta stream files with LegacyEncryptedStream which matches with Telltale Tool. This requires a workspace. The user also has the option to encrypt/decrypt using the LegacyEncryption class provided with a Blowfish key and an archive version.
• Added experimental support for compressed meta stream resources.
• Renamed the following MetaStream implementations: MetaStreamReader/MetaStreamWriter to BinaryMetaStreamReader/BinaryMetaStreamWriter.
• Added a Header section to match Telltale Tool.
• Renamed some fields and methods.
• Added an abstract Close method.
• Reworked Serialize function to automatically preserialize.
• Made reading and writing processes more robust.
• Removed PreSerialize.

MetaStreamParams

• Renamed MetaStreamConfig to MetaStreamParams.
• Replaced SerializedClasses, UnregisteredClasses and UnregisteredTypes with getter methods rather than storing them.
• Added VersionInfo array which holds all original class information which matches Telltale Tool.
• Added IsCompiledVersion. Currently it's unused, but in the future it should check if all classes are registered within the workspace.
• Added StreamVersion field that matches Telltale Tool and it's more flexible.
• Added Encrypt and Compress fields.
• Removed redundant Version.

ContainerStream

• Added ContainerStreamParams.
• Removed dependencies with archive-related classes.

Toolkit

• Add Workspace parameter in deserialize methods,

Blowfish

• Added a constructor with a boolean argument.
• Fixed encryption.

GameProfile

• Added StreamVersion to match MetaStreamParams.
• Removed redundant MetaStreamVersion.
• Removed AreSymbolsHashed as symbols are always hashed. VersionInfo now knows when it is hashed.

VersionInfo

• Implemented helper methods.

MetaClassRegistry

• Exposed GetClass(ulong, uint) method.

Miscellaneous

• Bumped version to 0.3.0.
• Fixed a regression that did not allow files being copied to the output folder. Nuget is unaffected.
• Removed a csproj folder.
• Updated database files with the new changes.