Bumping version to 4.13.1 (#1575)
Bumping version to 4.13.1 (#1575)

Co-authored-by: runway-github[bot] <e145b488414b1c74f95245740f03326121183db9@users.noreply.github.com>
kickstarter/ios-oss,kickstarter/ios-oss,kickstarter/ios-oss