fix: move download logic to `Dockerfile.ioncube`, fixes #69 (#70)

fix: use correct URL for arm64, fixes #67 (#68)

refactor: show features as a list, replace IonCube with ionCube (#65)

docs: Changed repo links [skip ci]

Merge pull request #50 from oblakstudio/feat/aarch64

Implemented Support for ARM64 architecture

feat: Implemented multi-arch loaders

feat: Initial implementation