Total Max Volume

[Benjamin Cordes]

I believe maxvolume only applies per order, not in total. Would be good to be able to set a totla amount.

[Desrever Nu]

https://bitbucket.org/JordanLeePeershares/nubottrading/src/05410713e3d8274ce6e255c8f4fd1254577c966c/src/main/java/com/nubits/nubot/strategy/Secondary/StrategySecondaryPegUtils.java?at=develop#cl-203

maxvolume is applied to the total. If maxtotal is 6, two orders of 3 will be placed.

Will be deprecated in 0.2.1