0.9.7 - Lists Support

This update brings:

• Support for List as an OptionParameter / Operand type, parsing from item1,item2,item3
• Improve Exceptions thrown inside of Commands to maintain a useful StackTrace
• Executing Cli.Parse / Cli.Execute without providing a string[] args parameter will now correctly get the string[] args itself
• A bug where --log could be interpreted as --log-level or similar
• Other minor improvements to the codebase