v5.1.1

• Breaking changes With the support for v14 metadata parsing, the documentation fields on metadata was renamed to docs for consistency, aligning with the SCALE type generators.

Contributed:

• Don't clear rpc decoration on Api clone (Thanks to https://github.com/ianhe8x)
• Align Xcm Junction type with Substrate (Thanks to https://github.com/dt665m)

Changes:

• Update ParaPastCodeMeta with ReplacementTimes
• Add mappings for AccountId20 & AccountId32 types
• Adjust scale-info types with Substrate (mapping for api-contracts to old)
• Allow nested structs in enum definitions & generation
• Allow for parsing of v14 metadata (not enabled by default, not merged into Substrate as of yet)