Supported Blockchains as extendable Modules

• Transactions on the public ledger between Exchanges and your other holdings (Ledger/Trezor/...) can now be mapped accordingly as transfer (and not just plain expense/revenue) between Firefly III accounts.
• Supported Blockchains can now be added easily by supplying implementations of two abstract classes.
• Supported Blockchains
  • BTC
  • NEO

Import withdrawals and deposits from/to Binance

0.0.3

updated documentation for importing withdrawals and deposits from/to …

Import lending interest from Binance

0.0.2

Binance: Extending to import 100 received interest for each import run

Binance trading can be imported

0.0.1

Initial code commit