add timeout retry strategy to outbound payment#1418

TheBlueMatt merged 2 commits intolightningdevkit:mainlightningdevkit/rust-lightning:mainfrom

kafaichoi:timeout-outbound-paymnet-retires-instead-of-count-outkafaichoi/rust-lightning:timeout-outbound-paymnet-retires-instead-of-count-outCopy head branch name to clipboard