2.2.0

handle ConnectException with failover

2.1.0

changed env flag for hosts BITCOIN_RPC_HOST -> BITCOIN_RPC_HOSTS

2.0.0

added feature to add multiple hosts as fallback (not getNextBlockHash yet)
interface changed for instantiating Bitcoin etc. provide sequence of fallbacks

1.22

added getNextBlockHash for Omni
added getBlockByHeight for Omni

1.21

removed logback.xml from resources

1.20

added omni methods
added new API interface, resources etc.
added EnvConfig for fast configuration
added optional parameters to make function
added various examples for usage
added more details in README.md

1.7

added batching of requests
added getTransactions method

1.6

added logging subsystem, log to DEBUG

1.5

added input fields txid, vout, scriptSig for TransactionResponse inputs
changed coinbase fields to be optional

1.4

added version and hash to TransactionResponse

1.3

added getBlock by height