0.3.0

• Add delete_key action
• Add default network fee on config.yml for operations that need fees
• Add .props in unprotected headers to offer metadatas about the cointained data (MD5, message size in bytes, modified timestamp) for COSE Encodings
• Other minor fixes

0.2.0: Merge pull request #1 from cripsisxyz/feature/io_file

[Feature] Add capability to read and write values from/to files

0.1.0

Version 0.1.0