Merge pull request tendermint#1528 from tendermint/release/v0.19.2

Release/v0.19.2

fix lint

Merge pull request tendermint#1514 from tendermint/release/v0.19.1

Release/v0.19.1

Merge pull request tendermint#1474 from tendermint/release/v0.19.0

Release/v0.19.0

update deps and changelog

Merge pull request tendermint#1432 from tendermint/bucky/aminoify

Bucky/aminoify

Update go-crypto to 0.6.1 and change config/toml.go privval address

Fix race testing (cont;) Bump version to 0.19.0

Merge pull request tendermint#1431 from tendermint/release/v0.18.0

Release/v0.18.0

Merge pull request tendermint#1431 from tendermint/release/v0.18.0

Release/v0.18.0