Maintenance minor update

Bump Microsoft.CodeAnalysis.FxCopAnalyzers from 2.9.5 to 2.9.6

Bumps [Microsoft.CodeAnalysis.FxCopAnalyzers](https://github.com/dotnet/roslyn-analyzers) from 2.9.5 to 2.9.6.
- [Release notes](https://github.com/dotnet/roslyn-analyzers/releases)
- [Changelog](https://github.com/dotnet/roslyn-analyzers/blob/master/PostReleaseActivities.md)
- [Commits](https://github.com/dotnet/roslyn-analyzers/compare/v2.9.5...v2.9.6)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Port to C# 8

Update to Null reference types

Add new TextLogger and JSON fixes

• Fix issue with JSON and Enum values #202
• Fix issue with JSON Number #205
• Add new TextLogger abstract class for text-based logger as DebugLogger and FileLogger.
• Add static property Instance to ConsoleLogger and DebugLogger
• Upgrade to latest Code Pages nuget (this dependency will be removed in the future version).

Fixed issues with Terminal and FileLogger

Resolved issues in PRs:

#204 FileLogger - File path
#198 Terminal - Problems with Terminal Output

Add Strong-name Assembly

v2.2.2 - Fixed array property copy between objects (CopyPropertyTo)

Change Terminal Border to Unicode

Change characters used for Terminal Border to Unicode.

Fixed issues with JSON Serializer/Deserializer

BREAKING CHANGES

• JSON Deserializer will try to use no-empty constructor if the class to deserialize doesn't have a default constructor. The previous behavior was returning null.
• JSON Serializer will serialize Enum as integer instead of the previous complex type with _value property.
• The Terminal.IsDebuggerAttached property was moved to DebugLogger.

Changes to ConsoleLogger

BREAKING CHANGES

• Add new logger target DebugLogger
• Remove Debug writer from Terminal
• Register the ConsoleLogger just when Terminal.ConsoleIsPresent is true
• Register the DebugLogger just when Terminal.DebugIsAttached is true

Major version 2.0.0

SWAN 2.0 is a general clean-up of classes and target frameworks that nobody is really using.

• New namespace is just Swan, and more specific namespaces names are used.
• New assemblies names are Swan.Lite.dll and Swan.dll
• LDAP Client was moved to an independent project.
• SNMP Client was removed.
• Terminal was refactored: extension methods were removed, and the logging was moved to a new ConsoleLogger.
• A new logging subsystem from Logger class.
• SWAN Lite only targets to .NET Standard 2.0.
• Integrate some classes from the new EmbedIO v3 (thanks to @rdeago).
• Rename Runtime class to SwanRuntime
• General clean-up.

Update JSON Formatter to support camel Case

Update JSON Formatter to support camel Case