BIP75 Update - August 31, 2016

Hello all,

Today we are submitting some updates to BIP75:

-- Example use cases have been reworded to more accurately describe the goal of this BIP and how the technology works. -- ECDSA and PGP have been added to the supported public key infrastructure (PKI) types to increase flexibility and use cases. -- Versioning has been added to make future changes and backwards compatibility easy to manage. -- Other minor, technical details have been added or changed to improve performance and reduce ambiguity during implementation.

You can see the PR here: https://github.com/bitcoin/bips/pull/439

Thank you, James