Bump version 1.5.5
Bump version 1.5.5

h0vhannes/ripple-client,vhpoet/ripple-client,vhpoet/ripple-client,h0vhannes/ripple-client,vhpoet/ripple-client,h0vhannes/ripple-client,vhpoet/ripple-client,h0vhannes/ripple-client