v0.8.4

adjusted to tendermint version 0.34.24
bumped certifi and protobuf minimal versions

v0.8.3

Removed ABCI re-exports. You must import the full proper module path abci.application abci.server abci.utils You can also access all the tendermint protobuf classes in the tendermint package
Refactored to src directory
Change readme to markdown
More tests