v3.6.1

Changelog

• da1a159 Merge pull request #495 from rainforestapp/rf-34749-direct-connect-integration-test
• d5e2a8f Merge pull request #496 from rainforestapp/RF-35226-remove-default-tunnel-id
• 7ca2669 Merge pull request #497 from rainforestapp/release_3_6_1
• 3c6e3f0 RF-34749 - Add integration test for Rainforest Direct Connect
• 55eea57 RF-35226 - Fix printf format string
• e112e7a RF-35226 Add instruction for submodule install to README
• 42db471 RF-35226 Remove 'default' value from direct-connect command
• df176b0 Release v3.6.1