PostgresNIO 1.27.0

SemVer Minor

• Log connection failed events at info level (#575, patch credit to @bauer-andreas)

SemVer Patch

• updating error type to use computed properties (#559, patch credit to @heckj)
• TinyFastSequence logic fixes (#563, patch credit to @MahdiBM)
• Fix a TinyFastSequence test (#564, patch credit to @MahdiBM)
• Fix: Correctly decode jsonb to String by stripping version byte (#568, patch credit to @nikodittmar)
• Add message types to support COPY operations (#569, patch credit to @ahoppen)
• Use ConnectionLease to return connection (#571)