litecoin/doc/release-notes/release-notes-0.3.15.md

• paytxfee switch is now per KB, so it adds the correct fee for large transactions
• sending avoids using coins with less than 6 confirmations if it can
• BitcoinMiner processes transactions in priority order based on age of dependencies
• make sure generation doesn't start before block 74000 downloaded
• bugfixes by Dean Gores
• testnet, keypoololdest and paytxfee added to getinfo