- Update CMakeLists.txt project version from 20181130 to 2.2.0 - Align version number with current project development state
- Create CMake target for generating Alpine package (apk) - Add APKBUILD metadata generation in GitHub workflow - Configure package details including version, description, and dependencies - Streamline Alpine package creation process
Changes include: * CPU check has been broken up into a number of small libraries * BoringSSL option has been removed * Better abseil integration