updated gem dependencies
updated gem dependencies

payfriendz/savon,savonrb/savon,zerobatu/savon,SICSoftwareGmbH/savon,billr578/savon,Eric-Guo/savon,oafridi/savon,enahum/savon,BlaneCordes/savon_vertex,advishnuprasad/savon,latortuga/savon,viniciusnz/savon,mpangrazzi/savon,rtrepo/savon