Update icons.yml
Update icons.yml

Add new icons set - CoreUI Icons
m5o/bootstrap,GerHobbelt/bootstrap,m5o/bootstrap,coliff/bootstrap,inway/bootstrap,coliff/bootstrap,twbs/bootstrap,GerHobbelt/bootstrap,GerHobbelt/bootstrap,tjkohli/bootstrap,tjkohli/bootstrap,inway/bootstrap,twbs/bootstrap,inway/bootstrap