version 1.18.1

Changes

• #895 Add metadata to respond method - Thanks @seratch
• #917 Add port parameter to web_app - Thanks @butsyk
• #990 Fix #988 app.action listener should accept block_id-only constraints for bolt-js feature parity - Thanks @seratch @darkfoxprime

Test code improvements:

• #918 Fix #892 Codecov CI job for this project hangs - Thanks @vgnshiyer
• #987 Fix SocketMode Test - Thanks @WilliamBergamin

References

• Release Milestone: https://github.com/slackapi/bolt-python/milestone/79?closed=1
• All Diff: v1.18.0...v1.18.1