2.7.8

What's Changed

• chore: prep for 2.7.7 release by @ganchoradkov in #2464
• fix: duplicate pairings clean up by @ganchoradkov in #2478
• feat(Canary): more logs around Cloudwatch by @arein in #2508
• fix(canary): failures not reported by @arein in #2523
• fix: relayer subscribe by @ganchoradkov in #2513
• fix: avoid starting new connection if one is already being started by @ganchoradkov in #2532
• Add sideEffects field to ethereum-provider by @0xasimetriq in #2549

Full Changelog: 2.7.7...2.7.8