* add /v2/updates/price/latest endpoint
* Update data type in BinaryPriceUpdate struct
* support compressed update data
* Update API endpoint in index.rs
* Update hermes/src/api/types.rs
Co-authored-by: Ali Behjati <bahjatia@gmail.com>
* move to v2 module and address comments
* address more comments
* address more comments
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Co-authored-by: Ali Behjati <bahjatia@gmail.com>