Proto commits in lbryio/lbrycrd

These 5 commits are when the Protocol Buffers files have changed:

Commit:9295ade
Author:lbrynaut
Committer:Anthony Fieroni

Rebase lbry on to Bitcoin 0.17. This contains significant rebase / merge / testing work by Naut <lbrynaut@protonmail.com>, Anthony Fieroni <bvbfan@abv.bg> and Brannon King <countprimes@gmail.com>.

The documentation is generated from this commit.

Commit:a08967a
Author:lbrynaut
Committer:Brannon King

Rebase lbry on to Bitcoin 0.17. This contains significant rebase / merge / testing work by Naut <lbrynaut@protonmail.com>, Anthony Fieroni <bvbfan@abv.bg> and Brannon King <countprimes@gmail.com>.

The documentation is generated from this commit.

Commit:4c9c79e
Author:lbrynaut
Committer:lbrynaut

Rebase lbry on to Bitcoin 0.17. This contains significant rebase / merge / testing work by Naut <lbrynaut@protonmail.com>, Anthony Fieroni <bvbfan@abv.bg> and Brannon King <countprimes@gmail.com>.

The documentation is generated from this commit.

Commit:c4084c2
Author:fanquake

Specify Protobuf version 2 in paymentrequest.proto

Commit:a41d5fe
Author:Gavin Andresen
Committer:Gavin Andresen

Payment Protocol: X509-validated payment requests Add support for a Payment Protocol to Bitcoin-Qt. Payment messages are protocol-buffer encoded and communicated over http(s), so this adds a dependency on the Google protocol buffer library, and requires Qt with OpenSSL support.