Update
(Advanced mine does not extend storage)
(Update of metal mining doesn't get money - #9 by ll2000sr)
(Advanced iron mine L2 didn't increase max iron storage - #2 by lexinen)
(Bug with advanced farm - storage capacity is still the same after upgrading - #2 by Rfm)
(Advanced food storage - #10 by Inigo)
(Food Storage problem - #3 by Expired)
Stronghold
(10k in bonus storage)