Added helper methods to enable/disable all cache levels
Added helper methods to enable/disable all cache levels


Former-commit-id: 8e2e7eee25007cd6935e5108e40b2b9046d92ba2
mainio/concrete5,deek87/concrete5,KorvinSzanto/concrete5,biplobice/concrete5,concrete5/concrete5,a3020/concrete5,jaromirdalecky/concrete5,acliss19xx/concrete5,triplei/concrete5-8,biplobice/concrete5,acliss19xx/concrete5,concrete5/concrete5,triplei/concrete5-8,mlocati/concrete5,deek87/concrete5,mlocati/concrete5,jaromirdalecky/concrete5,biplobice/concrete5,haeflimi/concrete5,MrKarlDilkington/concrete5,olsgreen/concrete5,olsgreen/concrete5,rikzuiderlicht/concrete5,hissy/concrete5,biplobice/concrete5,KorvinSzanto/concrete5,haeflimi/concrete5,MrKarlDilkington/concrete5,acliss19xx/concrete5,jaromirdalecky/concrete5,triplei/concrete5-8,concrete5/concrete5,KorvinSzanto/concrete5,MrKarlDilkington/concrete5,haeflimi/concrete5,jaromirdalecky/concrete5,hissy/concrete5,a3020/concrete5,mainio/concrete5,rikzuiderlicht/concrete5,mlocati/concrete5,deek87/concrete5,hissy/concrete5,haeflimi/concrete5,olsgreen/concrete5,concrete5/concrete5,mlocati/concrete5,mainio/concrete5,hissy/concrete5,rikzuiderlicht/concrete5,deek87/concrete5