(#4397) - chore(package): update wd to version 0.3.12
(#4397) - chore(package): update wd to version 0.3.12

http://greenkeeper.io/

pouchdb/pouchdb,daleharvey/pouchdb,tyler-johnson/pouchdb,cdaringe/pouchdb,jhs/pouchdb,garrensmith/pouchdb,yaronyg/pouchdb,nickcolley/pouchdb,shimaore/pouchdb,shimaore/pouchdb,seigel/pouchdb,yaronyg/pouchdb,tyler-johnson/pouchdb,lukevanhorn/pouchdb,jhs/pouchdb,nickcolley/pouchdb,garrensmith/pouchdb,TechnicalPursuit/pouchdb,willholley/pouchdb,colinskow/pouchdb,tyler-johnson/pouchdb,pouchdb/pouchdb,nickcolley/pouchdb,willholley/pouchdb,shimaore/pouchdb,seigel/pouchdb,daleharvey/pouchdb,bbenezech/pouchdb,colinskow/pouchdb,mikeymckay/pouchdb,seigel/pouchdb,cdaringe/pouchdb,TechnicalPursuit/pouchdb,jhs/pouchdb,tohagan/pouchdb,mikeymckay/pouchdb,lukevanhorn/pouchdb,tohagan/pouchdb,garrensmith/pouchdb,pouchdb/pouchdb,TechnicalPursuit/pouchdb,bbenezech/pouchdb,mikeymckay/pouchdb,colinskow/pouchdb,yaronyg/pouchdb,cdaringe/pouchdb,bbenezech/pouchdb,tohagan/pouchdb,willholley/pouchdb,lukevanhorn/pouchdb,daleharvey/pouchdb