Build Sisco by default (#1481)
* Enable Sisco by default
Enable Sisco. This change requires that we build `libdeflate` ourselves for our Docker base images, because the version in the Alma Linux repository is too old.
* Install libdeflate
We need to install `libdeflate-dev` when building our Docker images
* Install libdeflate for MacOS
* Fix incorrect argument type
The type of the first argument passed to `WriteChunk` is different between `.h` and `.cc` file. This has been fixed.
* Add missing include
Added missing include of header for `std::thread`.
