Merge pull request #34 from ansel1/updatedeps

update deps.  Closes #33

fix mod directive

fix mod directive

Bump google.golang.org/protobuf from 1.30.0 to 1.33.0 in /v2 (#30)

Bumps google.golang.org/protobuf from 1.30.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
...

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Update build instructions

Update build instructions

Bump golang.org/x/net from 0.7.0 to 0.17.0 (#28)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.7.0 to 0.17.0.
- [Commits](golang/net@v0.7.0...v0.17.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: indirect
...

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Updated deps

Require go1.16

Require go1.16