0.10.0

Features

• Default create behavior: approve NoOps
• Add for and while loops
• Treat booleans as uint64s
• Non-object custom types
• Support global constants
• Create Asset/App instances with fromIndex
• + with bytes/strings to concat

Bug Fixes

• Fix let usage
• Fix frame-related issues (wrong dupn/proto size)
• Fix opcode return types
• Fix void returns
• ABI types for transaction arguments
• Fix #32