1.0.0-M7

⭐ New Features

• Unify formatting with Micrometer #44
• Implementations of FinishedSpan [start\end]Timestamp use inconsistent units #42
• Attach Observation.Event to the Span #41
• Upgrade to Gradle Wrapper 7.5 #40
• Add task to delete lock files #39
• Making Context-Propagation library a mandatory dependency #37
• Sender and receiver propagating observation handlers #36
• Added option to set a parent Observation on an existing Observation #35

🐞 Bug Fixes

• Span.Builder API allows wrong creation of spans #43