# RCSB_UTILS_EC HISTORY
 10-Mar-2019 V0.10 Initial package version
  6-Apr-2019 V0.11 add mode tree list generation
 10-Apr-2019 V0.12 suppress verbose logging
 17-Apr-2019 V0.13 adjust parent node attributes in node list
 24-Jun-2019 V0.14 update development workflow



