Note that curl example NG for Windows

See https://github.com/CounterpartyXCP/counterpartyd/issues/293#event-169199344
Merge pull request #297 from rippler/patch-1

Note that curl example NG for Windows
lockfile does PID, too, with hardlinks
Merge branch 'develop' of https://github.com/CounterpartyXCP/counterpartyd into develop
fixes #253
typo
Merge pull request #303 from JahPowerBit/multisig

fix test/unit_test.py and fix test/integration_test.py
Merge branch 'develop' into multisig
Merge branch 'multisig' of https://github.com/CounterpartyXCP/counterpartyd into multisig
fix merge + remove hard coded address