chore: update yarn.lock
chore: update yarn.lock

Update Angular version from 2.4.2 to 2.4.8.
guilhebl/offer-web,mgechev/angular2-seed,ppanthony/angular-seed-tutorial,jigarpt/angular-seed-semi,shaggyshelar/Linkup,zertyz/angular-seed-advanced-spikes,fr-esco/angular-seed,sanastasiadis/angular-seed-openlayers,pieczkus/whyblogfront,radiorabe/raar-ui,mgechev/angular2-seed,Karasuni/angular-seed,fr-esco/angular-seed,m-abs/angular2-seed-advanced,OlivierVoyer/angular-seed-advanced,christophersanson/js-demo-fe,rawnics/mesomeds-ng2,NathanWalker/angular-seed-advanced,fart-one/monitor-ngx,Shyiy/angular-seed,felipecamargo/ACSC-SBPL-M,nie-ine/raeber-website,jigarpt/angular-seed-semi,miltador/unichat,mgechev/angular-seed,AWNICS/mesomeds-ng2,idready/Bloody-Prophety-NG2,pieczkus/whyblogfront,ysyun/angular-seed-stub-api-environment,zertyz/edificando-o-controle-interno,zertyz/observatorio-SUAS,jelgar1/fpl-api,dmitriyse/angular2-seed,AWNICS/mesomeds-ng2,pieczkus/whyblogfront,fr-esco/angular-seed,nickaranz/robinhood-ui,hookom/climbontheway,GeoscienceAustralia/gnss-site-manager,zertyz/observatorio-SUAS,nie-ine/raeber-website,NathanWalker/angular2-seed-advanced,christophersanson/js-demo-fe,vyakymenko/angular-seed-express,MgCoders/angular-seed,mgechev/angular2-seed,OlivierVoyer/angular-seed-advanced,tobiaseisenschenk/data-cube,Sn3b/angular-seed-advanced,sylviefiat/bdmer3,arun-awnics/mesomeds-ng2,Karasuni/angular-seed,dmitriyse/angular2-seed,m-abs/angular2-seed-advanced,sylviefiat/bdmer3,guilhebl/offer-web,guilhebl/offer-web,shaggyshelar/Linkup,JohnnyQQQQ/angular-seed-material2,llwt/angular-seed-advanced,zertyz/observatorio-SUAS,m-abs/angular2-seed-advanced,vyakymenko/angular-seed-express,Shyiy/angular-seed,NathanWalker/angular2-seed-advanced,jigarpt/angular-seed-semi,OlivierVoyer/angular-seed-advanced,zertyz/edificando-o-controle-interno,ysyun/angular-seed-stub-api-environment,Shyiy/angular-seed,miltador/unichat,nickaranz/robinhood-ui,NathanWalker/angular-seed-advanced,hookom/climbontheway,idready/Philosophers,sanastasiadis/angular-seed-openlayers,ppanthony/angular-seed-tutorial,nie-ine/raeber-website,radiorabe/raar-ui,shaggyshelar/Linkup,GeoscienceAustralia/gnss-site-manager,JohnnyQQQQ/angular-seed-material2,felipecamargo/ACSC-SBPL-M,Karasuni/angular-seed,mgechev/angular-seed,tobiaseisenschenk/data-cube,jelgar1/fpl-api,ysyun/angular-seed-stub-api-environment,llwt/angular-seed-advanced,Sn3b/angular-seed-advanced,radiorabe/raar-ui,rawnics/mesomeds-ng2,nickaranz/robinhood-ui,hookom/climbontheway,GeoscienceAustralia/gnss-site-manager,rawnics/mesomeds-ng2,MgCoders/angular-seed,sylviefiat/bdmer3,fart-one/monitor-ngx,ysyun/angular-seed-stub-api-environment,felipecamargo/ACSC-SBPL-M,jelgar1/fpl-api,MgCoders/angular-seed,JohnnyQQQQ/angular-seed-material2,arun-awnics/mesomeds-ng2,idready/Philosophers,llwt/angular-seed-advanced,radiorabe/raar-ui,vyakymenko/angular-seed-express,miltador/unichat,zertyz/angular-seed-advanced-spikes,Sn3b/angular-seed-advanced,mgechev/angular-seed,idready/Bloody-Prophety-NG2,fart-one/monitor-ngx,zertyz/edificando-o-controle-interno,MgCoders/angular-seed,tobiaseisenschenk/data-cube,idready/Philosophers,sanastasiadis/angular-seed-openlayers,NathanWalker/angular2-seed-advanced,zertyz/angular-seed-advanced-spikes,ppanthony/angular-seed-tutorial,nie-ine/raeber-website,christophersanson/js-demo-fe,dmitriyse/angular2-seed,AWNICS/mesomeds-ng2,OlivierVoyer/angular-seed-advanced,NathanWalker/angular-seed-advanced,hookom/climbontheway,zertyz/observatorio-SUAS,arun-awnics/mesomeds-ng2,dmitriyse/angular2-seed,idready/Bloody-Prophety-NG2