0.16.4

What's Changed

• build(deps): Bump serde from 1.0.197 to 1.0.199 by @dependabot in #1014
• prio3: Use Cow to hold expanded shares by @cjpatton in #1017
• Fix Clippy lints by @divergentdave in #1020
• build(deps): Bump base64 from 0.22.0 to 0.22.1 by @dependabot in #1024
• build(deps): Bump getrandom from 0.2.14 to 0.2.15 by @dependabot in #1025
• build(deps): Bump fiat-crypto from 0.2.7 to 0.2.8 by @dependabot in #1006
• build(deps): Bump thiserror from 1.0.58 to 1.0.59 by @dependabot in #1008
• build(deps): Bump serde_json from 1.0.115 to 1.0.116 by @dependabot in #1005
• build(deps): Bump serde from 1.0.199 to 1.0.200 by @dependabot in #1026
• build(deps): Bump num-traits from 0.2.18 to 0.2.19 by @dependabot in #1028
• build(deps): Bump num-iter from 0.1.44 to 0.1.45 by @dependabot in #1027
• Replace division of constant 1 with inverse by @divergentdave in #1023
• Add test vector for multiproof by @inahga in #1019
• Reimplement Field64 with u64 as internal storage by @divergentdave in #1018

Full Changelog: 0.16.3...0.16.4