elrond-wasm 0.34.0, elrond-codec 0.12.0, mandos 0.16.0, elrond-interact-snippets 0.1.0

• Major refactor of the mandos-rs infrastructure.
  • High-level Mandos objects moved to elrond-wasm-debug;
  • The mandos crate no longer depends on elrond-wasm-debug (as originally intended and implemented);
  • Typed mandos contract call objects, for better call syntax.
  • More syntactic sugar for writing mandos calls.
• The first version of elrond-interact-snippets, which can be used to write short blockchain interactor programs.
  • The syntax relies on contract proxies to easily build calls.
  • Some of the infrastructure is shared with Mandos.
  • There is an example of such a interactor for the multisig contract.
• Refactor of managed type handles in all API traits. Eliminated undefined behavior when using the same handle in multiple contexts.
• Transfer role proxy module.
• NFT merge module.
• #[only_user_account] annotation. Only user accounts can call these endpoints.
• ABI - fixed missing event logs from modules.