2.0.0

Add APIWrapper, remove Python 2 support

• Add APIWrapper
  • This wraps all of the supported APIs so you don't need to pass around a server_context
• Remove support for Python 2.x
• container.create: rename folderType arg to folder_type, rename isWorkbook arg to is_workbook
• Add Type annotations
  • We don't have 100% of our API methods typed yet, but we are getting there
• Format code with Black (a static code formatter)
• remove build_url helper
  • it was just a single line wrapper around server_context
• remove create_server_context
  • It was just a wrapper around ServerContext, you can replace all usages of create_server_context with ServerContext
• Removed various "from_data" methods
  • They were all simple one line wrappers around Class constructors that were not needed if you were using any you
    may update your code e.g. "SomeClass.from_data(data)" can be changed to "SomeClass(**data)"
• Remove unsupported modules
• Update example code