v1.5.5
AsyncIO compression part 1 - refactor of existing asyncio code (#3021)
Coalesce Almost All Copyright Notices to Standard Phrasing
Also Pin Dockerfile Dependency Hashes
Rename "External Matchfinder" to "Block-Level Sequence Producer" (#3484)
minor: fix missing newline character in help page
[linux-kernel] Fix assert definition
Fix wrong conditions
Switch Strategies: Only Set `-std=c++11` When Default is Older
seekable_format: Add unit test for multiple decompress calls
moved snap to /contrib
created contrib/cleanTabs