secio 0.27.0

Secio encryption protocol for tet-libp2p
Documentation
# 0.27.0 [unreleased]

- Update dependencies.

# 0.26.0 [2020-12-17]

- Update `tet-libp2p-core`.

# 0.25.0 [2020-11-25]

- Update `tet-libp2p-core`.

# 0.24.0 [2020-11-09]

- Update dependencies.

# 0.23.0 [2020-10-16]

- Update dependencies.

# 0.22.0 [2020-09-09]

- As of this release, SECIO is deprecated. Please use `tet-libp2p-noise` instead.
  For some more context, [see here]https://blog.ipfs.io/2020-08-07-deprecating-secio/.

- Bump `tet-libp2p-core` dependency.

# 0.21.0 [2020-08-18]

- Bump `tet-libp2p-core` dependency.

# 0.20.0 [2020-07-01]

- Updated dependencies.
- Conditional compilation fixes for the `wasm32-wasi` target
  ([PR 1633]https://github.com/tetcoin/tet-libp2p/pull/1633).

# 0.19.2 [2020-06-22]

- Updated dependencies.