v0.2.0

Added

• Capstone::new_raw() has the same interface as the old Capstone::new_raw()
• Add setters to modify mode, syntax, etc.

Changed

• Capstone::new() uses the builder pattern
• Partition Mode enum into: Mode, ExtraMode, and Endian
• Rename Capstone methods that return IDs to include _ids in name
  • Example: read_registers() renamed to read_register_ids()