Add serde traits for presignature public data and commitment#172

alfonzii wants to merge 1 commit intoLFDT-Lockness:cggmp24/mLFDT-Lockness/cggmp21:cggmp24/mfrom

alfonzii:cggmp24/malfonzii/cggmp21:cggmp24/mCopy head branch name to clipboard