ckomlo/VerifiableSecretSharing: Improvements to Shamir Secret Sharing to verify the integrity of shares issued by a central dealer. @ c8c516123791a4df0104ff67ee2382dccb3f4a8e

Chelsea H. Komlo c8c5161237 refactor to use named type		4 gadi atpakaļ
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lib.rs	a617445040 Tests for the two functions we implemented so far	5 gadi atpakaļ
vss.rs	c8c5161237 refactor to use named type	4 gadi atpakaļ