Changelog for cardano-testnet

Next version

10.0.0

Bump for node 10

Update cardano-ping dependency
Add --num-dreps parameter

8.7.0

Using cardano-node-8.7.0, cardano-api-8.33 and cardano-cli-8.15
Update ouroboros-network dependency.

8.5.0

Using cardano-node-8.5.0, cardano-api-8.25 and cardano-cli-8.11

8.4.0

Using cardano-node-8.4.0, cardano-api-8.20 and cardano-cli-8.8

8.1.0

Paramaterize default node configuration on era