* [NOD-806] After panic, gracefully stop logs, and then exit immediately
* [NOD-806] Convert non-kaspad applications to use the new spawn
* [NOD-806] Fix disabled log at rpcclient
* [NOD-806] Refactor HandlePanic
* [NOD-806] Cancel Logger interface
* [NOD-806] Remove redundant spawn checks from waitgroup_test.go
* [NOD-806] Use caller subsystem when logging panics
* [NOD-806] Fix go vet errors
* [NOD-532] Change chain to DAG in the root package.
* [NOD-532] Change chain to DAG in checkpoints.go.
* [NOD-532] Change chain to DAG in blockdag.
* [NOD-532] Change chain to DAG in cmd.
* [NOD-532] Change chain to DAG in dagconfig.
* [NOD-532] Change chain to DAG in database.
* [NOD-532] Change chain to DAG in mempool.
* [NOD-532] Change chain to DAG in mempool.
* [NOD-532] Change chain to DAG in netsync.
* [NOD-532] Change chain to DAG in rpcclient.
* [NOD-532] Change chain to DAG in server.
* [NOD-532] Change chain to DAG in txscript.
* [NOD-532] Change chain to DAG in util.
* [NOD-532] Change chain to DAG in wire.
* [NOD-532] Remove block heights in dagio.go examples.
* [NOD-532] Rename fakeChain to fakeDAG.
* [NOD-532] Fix comments, remove unused EnableBCInfoHacks flag.
* [NOD-532] Fix comments and variable names.
* [NOD-532] Fix comments.
* [NOD-532] Fix merge errors.
* [NOD-532] Formatted project.
* [NOD-256] Add error log
* [NOD-256] Add error log
* [NOD-256] Fix typo and comment
* [NOD-256] Remove btclog dir
* [NOD-256] Format project
* [NOD-256] Add error log files
* [NOD-256] Add an option to add a log file to write into to an existing backend logger
* [NOD-256] Get rid of redundant logs initialization
* [NOD-256] rename initLogRotators to initLog
* [NOD-256] Get rid ExampleSignTxOutput and convert ExampleBlockDAG_ProcessBlock to a regular test
* [NOD-256] Show error message if os.Exiting from initLog
* [NOD-208] Added blockBlueScore to UTXOEntry.
* [NOD-208] Added blueBlockScore to NewUTXOEntry.
* [NOD-208] Fixed compilation errors in policy, utxoset, and dag tests.
* [NOD-208] Changed validateBlockRewardMaturity and CheckTransactionInputsAndCalulateFee to use blueScore.
* [NOD-208] Changed CalcBlockSubsidy to use blueScore.
* [NOD-208] Changed SequenceLockActive to use blueScore.
* [NOD-208] Removed ExtractCoinbaseHeight.
* [NOD-208] Removed reference to block height in ensureNoDuplicateTx.
* [NOD-208] Changed IsFinalizedTransaction to use blueScore.
* [NOD-208] Fixed merge errors.
* [NOD-208] Made UTXOEntry serialization use blueScore.
* [NOD-208] Changed CalcPriority and calcInputValueAge to use blueScore.
* [NOD-208] Changed calcSequenceLock to use blueScore.
* [NOD-208] Removed blockChainHeight from UTXOEntry.
* [NOD-208] Fixed compilation errors in feeEstimator. Fixed a bug in the test pool hardness.
* [NOD-208] Fixed oldestChainBlockWithBlueScoreGreaterThan not handling an extreme case.
* [NOD-208] Fixed TestDiffFromTx.
* [NOD-208] Got rid of priority and support of free transactions.
* [NOD-208] Fixed TestProcessTransaction.
* [NOD-208] Fixed TestTxFeePrioHeap.
* [NOD-208] Fixed TestAddrIndex and TestFeeEstimatorCfg.
* [NOD-208] Removed unused rateLimit parameter from ProcessTransaction.
* [NOD-208] Fixed tests that rely on CreateTxChain.
* [NOD-208] Fixed tests that rely on CreateSignedTxForSubnetwork.
* [NOD-208] Fixed TestFetchTransaction.
* [NOD-208] Fixed TestHandleNewBlock. Fixed HandleNewBlock erroneously processing fee transactions.
* [NOD-208] Fixed TestTxIndexConnectBlock.
* [NOD-208] Removed the use of Height() from the fee estimator.
* [NOD-208] Removed unused methods from rpcwebsocket.go.
* [NOD-208] Removed Height from util.Block.
* [NOD-208] Removed ErrForkTooOld. It doesn't make sense in a DAG.
* [NOD-208] Made blockHeap use blueScore instead of height.
* [NOD-208] Removed fee estimator.
* [NOD-208] Removed DAG.Height.
* [NOD-208] Made TestAncestorErrors test chainHeight instead of height.
* [NOD-208] Fixed a couple of comments that were still speaking about block height.
* [NOD-208] Replaced all uses of HighestTipHash with SelectedTipHash.
* [NOD-208] Remove blockNode highest and some remaining erroneous uses of height.
* [NOD-208] Fixed a couple of comments. Fixed outPoint -> outpoint merge error.
* [NOD-208] Fixed a couple more comments.
* [NOD-208] Used calcMinRequiredTxRelayFee instead of DefaultMinRelayTxFee for mempool tests.
* [NOD-208] Renamed mempool Config BestHeight to DAGChainHeight.
* [NOD-208] Fixed a bug in oldestChainBlockWithBlueScoreGreaterThan. Made calcSequenceLock use the node's selected parent chain rather than the virtual block's.
* [NOD-208] Removed chainHeight from blockNode String().
Renamed checkpointsByHeight to checkpointsByChainHeight and prevCheckpointHeight to prevCheckpointChainHeight.
Removed reference to chainHeight in blockIndexKey.
Fixed comments in dagio.go.
* [NOD-208] Removed indexers/blocklogger.go, as no one was using it.
* [NOD-208] Made blocklogger.go log blueScore instead of height.
* [NOD-208] Fixed typo.
* [NOD-208] Fixed comments, did minor renaming.
* [NOD-208] Made a "common sense" wrapper around sort.Search.
* [NOD-208] Fixed comment in SearchSlice.
* [DEV-97] Moved github.com/daglabs/btcutil into github.com/daglabs/btcd/btcutil.
* [DEV-97] Updated Gopkg.toml to no longer refer to btcutil.
* [DEV-97] Renamed btcutil to util.
