apk-tools 2.10 introduces applet aliases support. this means:
- `apk install` does the same thing as `apk add`
- `apk remove` does the same thing as `apk del`
- `apk purge` does the same thing as `apk del --purge`
- `apk dist-upgrade` does the same thing as `apk upgrade --available` (which does basically the same thing as the other package manager's dist-upgrade)
patch will be going in after some cleanups, but the concept is proven