Huffman 8.16.0 maintenance release

Maintenance release with Coq 8.16 and 8.17 compatibility.

Huffman 8.15.0 maintenance release

Release with Coq 8.15 and 8.16 compatibility.

Huffman 8.14.0 maintenance release

Maintenance release with Coq 8.14 compatibility.

Huffman 8.13.0 maintenance release

Maintenance release with Coq 8.13 compatibility, featuring the following changes:

• adjust hint locality to avoid global hints
• use permutation predicate from the standard library

Huffman 8.12.0 maintenance release

Maintenance release with Coq 8.12 compatibility, featuring the following changes:

• update metadata and documentation
• optional support for building and extracting code with Dune

Huffman 8.11.0 maintenance release

Maintenance release with Coq 8.11 compatibility, featuring the following changes:

• replace tactic-built functions with Gallina using Program
• use stdlib in place of some utility functions and lemmas
• update metadata and documentation

Huffman 8.10.0 maintenance release

Maintenance release with Coq 8.10 and 8.11+beta1 compatibility, featuring the following changes:

• update documentation, add link to technical report
• Coq-only default build
• build parameter fixes

Huffman 8.9.0 maintenance release

Maintenance release after move to Coq-community, with Coq 8.9 compatibility, featuring the following changes:

• consistently parameterize lists on element types in Type rather than in Set for generality
• add Proof using annotations for better parallel proving
• modernize the build scripts to use coq_makefile features