Proposed commit log message:
net/py-python-bitcoinrpc: Update to 1.0 - Switch MASTER_SITE to CHEESESHOP - Add NO_ARCH - Update LICENSE to LGPL21 - Add LICENSE_FILE - Allow concurrent installation (USE_PYTHON=concurrent) Reviewed_by: koobs, mat Approved by: koobs (ports) Submitted by: Gyver Def (gdef wp pl) Differential_Revision: D9552