Turn math cache into its own object#897

xmariachi wants to merge 4 commits intodevallora-network/allora-chain:devfrom

diego/engn-4936-refactor-math-cache-from-being-global-var-into-struct-basedallora-network/allora-chain:diego/engn-4936-refactor-math-cache-from-being-global-var-into-struct-basedCopy head branch name to clipboard