Testnet#5 is open for review

• Getting Started guide containing downloads:

Remember to start daemon with `-testnet`

• New features and fixes:

1. Merged Bitcoin 0.14.2
2. Subtract fee from amount works from QT for all transaction types
3. Coincontrol inputs and change address
4. Rare unicode characters in recovery passphrase fix
5. New Windows installer binaries for x32 and x64
6. walletpassphrase silent fail fixed
7. dumpwallet exports all keys in json format