ANS v1.0 registry smart contracts

Smart contract and logic signature code for Algorand Name Service v1.0

Run unit tests on testnet

Add PureStake API key to unit-tests/mysecrets.py

# unit-tests/mysecrets.py
MY_PURESTAKE_TOKEN="<y0uRtOK3nHere>"

FUNDING_ACCOUNT_MNEMONIC="<enter account mnemonic that canbe used tofund accounts>"

Add Algos to funding account from testnet faucet

Change directory into unit-tests and run python scripts:

cd unit-tests
python3 TestDotAlgoNameRegistry.py