[WIP][Refactor] Use shield nomenclature instead of shielded#2077

Fuzzbawls wants to merge 3 commits intoPIVX-Project:masterPIVX-Project/PIVX:masterfrom

Fuzzbawls:2020_shield-not-shieldedFuzzbawls/PIVX:2020_shield-not-shieldedCopy head branch name to clipboard