Cbor-core: A deterministic CBOR::Core encoder/decoder

The blog post discusses the release of version 0.7.0 of the Cbor-core encoder/decoder, detailing new features such as support for CBOR sequences, iterator-style decoding, enhanced configuration options, and the introduction of a jiff feature. It also highlights improvements in handling non-finite floats and composite map keys, with runnable examples provided to demonstrate the crate's encoding and decoding capabilities.