changelog.txt

1.4.1.4
    - Improved memory allocation
    - add checkConsistency API call for transaction promotion
    - Upgrade to BouncyCastle 1.58
    - limit inflow of new transactions from single neighbor/user

1.4.1.2
    - Fixes DB over-storing transactions due to concurrency
    - Upgrade to RocksDB 5.7.3
    - Upgrades findTransaction logic to match spec (Multi-field intersection, Input field limits)
    - Unified API input validation

1.4.1.1
    - Fixes CORS issue introduced with last release
    - attachToTangle no longer overwrites tag field unconditionally

1.4.1
    - Updated IXI
    - Updated Snapshot & Milestone

1.4.0
    - Snapshot at milestone 217000
    - Added Curl-P-81 and moved most operations to it (see https://github.com/iotaledger/kerl)
    - Adjusted transaction structure - added attachment timestamp 
    - Adjusted PoW implementation to set attachment timestamp
    - Disable Curl signatures for snapshot addresses

1.3.2.2
    - Reorganized milestone rescan to improve update time

1.3.2.1
    - Add milestone index parsing checks
    - Clear all milestone cache with --revalidate
1.3.2
    - Dockerfile: Updated for docker hub usage
    - Tip Selection: Skip over signature reuses

1.3.1
    - fixed tip selection walk regression

1.3.0
    - added Kerl as an additional hash function.
    - Tips: improved memory consumption and IRI loading time.
    - ZMQ:  tx topic only publishes newly stored transactions
            tx arrival time added.
            timestamps normalized to seconds.r
    - DB: cache size increase, to reduce flushes to disk (user-configurable)
    - Node: faster broadcast priority queue
            DNS refresher is now user-configurable, for troubleshooting reverse-DNS issues.
    - TipSelection: bugfixes & optimizations to MCMC.
    - First snapshot as a part of 3-step phasing to the final design of transaction structure

1.2.4
    - optimized tip selection - added maxDepth
    - match address and *ports* of TCP/UDP neighbors
    - load tips on IRI start-up

1.2.3
    - fixed IXI script reload
    - added optional request propagation

1.2.2
    - fixed random tip requests
    - added tests and cleaned some code

1.2.1
    - cleaner API messaging

1.2.0
    - Mainnet release with MWM 15
    - Snapshot
    - Manual claims

1.1.4.3
    - support for security 3 txs
    - fixed db batch saving bug
    - rescan feature added

1.1.4.2
    - Fixed memory leaks
    - maxDepth added to TipSelection

1.1.4.1
    - Fixed claiming issue

1.1.4
    - Mainnet Release with MWM 13

1.1.3.10
    - Fixed memory allocation
    - Refactored classes away from static instances to allow for greater integration testing
    - Added check to prevent confirmed bundles from being re-confirmed on replay

1.1.3.9
    - Vastly refactored persistency and solidity functions.
	
1.1.3.4
    - Added RocksDB initialization logs

1.1.3.4
    - RocksDB dispose fixes

1.1.3.3
    - Simulation upgrades

1.1.3.2
    - RocksDB integration
	
1.1.3.1
    - TCP transaction transport and replicator

1.1.2.9:
    - Program argument to set timestamp filter for incoming txs

1.1.2.8:
    - Tip selection with depth control

1.1.2.7:
    - More fixes to tip selector

1.1.2.6:
    - Merge with dev branch
	- Fixes tip selector

1.1.2.3:

    - Promoted DNS resolver from experimental (-e) to be activated by default
    - Implemented experimental random tip selector and broadcaster (to be activated with -e)
    - API statements log counter
    - added JRE version to GetNodeInfo
    - fixed regression with AttachToTangle in combination with PearlDiver update
    - PearDiver update
    - UTF-8 Logo
    - Enabling --remote access

1.1.2.2:

    - DNS resolver
    - Peerless node
    - CP437 Logo
    - getTransactionToApprove lock
    - preventing getTransactionToToApprove on an unsync tangle
    - reducing log noise.
    - general bug fixing