testing.md

[systemsplanet-zz]

testing.md

• should mention that bitcoin.conf must enable the wallet and rpc:
  disablewallet=0
  server=1
  rest=1
  rpcuser=rpcusr
  rpcpassword=rpcpwd

• And the funding command has changed from setgenerate to generate

    ./bitcoin-cli -regtest setgenerate true 101

    ./bitcoin-cli -regtest rpcuser=rpcusr rpcpassword=rpcpwd generate 101