Bump version

LTC AddressDB Update

To match pre-made LTC AddressDB

Update requirements.txt

Update README.md

Version + docco bump

Update .travis.yml

Update docco with usage examples for seed unscrambling

Update create-address-db.py

Add BCH to AddressDB Unit Tests, Update Docco

*Include BIP39 passphrase case in unit tests
*Include BCH addressDB sample for unit tests... (Even though it's pretty much covered in BTC...)
*Update installation docco a bit