Buttery-eel v0.4.3

What's Changed

Fixed demux parent/read ID issue
major code restructure and compatibility with lastest dorado server lib name change: ont-pybasecall-client-lib
prep for Duplex calling, but currently unavailable due to bugs/missing methods in ONT library.

• Lib change and prep for duplex by @Psy-Fer in #39

Full Changelog: v0.4.2...v0.4.3