As transition to Solidity 0.5 is in the "To do" list in pm-contracts, I hope that you will create a bounty at gitcoin so I can apply for it.
Actually, I already created a pull request that contain the upgrade for 'v1' branch: https://github.com/gnosis/pm-contracts/pull/170. And I will be happy to work on it as a gitcoin bounty. I am also ready to recive your coments, feedback and work on other branch(s) if you like...
As transition to Solidity 0.5 is in the "To do" list in pm-contracts, I hope that you will create a bounty at gitcoin so I can apply for it. Actually, I already created a pull request that contain the upgrade for 'v1' branch: https://github.com/gnosis/pm-contracts/pull/170. And I will be happy to work on it as a gitcoin bounty. I am also ready to recive your coments, feedback and work on other branch(s) if you like...