Add expiration to all methods that insert objects
Add expiration to all methods that insert objects

martijn00/Akavache,gimsum/Akavache,jcomtois/Akavache,christer155/Akavache,kmjonmastro/Akavache,MarcMagnin/Akavache,akavache/Akavache,ghuntley/AkavacheSandpit,PureWeen/Akavache,shiftkey/Akavache,shana/Akavache,jorik041/Akavache,shana/Akavache,bbqchickenrobot/Akavache,MathieuDSTP/MyAkavache,Loke155/Akavache,mms-/Akavache