v1.1.0-rc1

upgrade spec-actor v5

v1.0.2

1. upgrade spec-actor v4
2. miner info can be saved in mysql

v1.0.1

1. No parameters required；
2. More user-friendly operation commands。

v1.0.0

1. Signature by calling venus-wallet;
2. Support multi-miner mining.
   Reference documents: https://github.com/filecoin-project/venus-docs/blob/master/docs/How-to-setup_2knet.md

v1.0.0-pre1

Merge pull request #5 from filecoin-project/feat/data_storage_mgr

Feat/data storage mgr