A high performance memory-bound Go cache
This release fixes certain arm64 build issues in the z package. It also incorporates CI steps in our repository.
This release contains bug fixes and improvements to Ristretto. It also contains major updates to the z package. The z package contains types such as Tree (B+ tree), Buffer, Mmap file, etc. All these types are used in Badger and Dgraph to improve performance and reduce memory requirements.