5.15.0

• [apm] fix: Sampling of traces work now only depending on the client option tracesSampleRate (#2500)
• [apm] fix: Remove internal forceNoChild parameter from hub.startSpan (#2500)
• [apm] fix: Made constructor of Span internal, only use hub.startSpan (#2500)
• [apm] ref: Remove status from tags in transaction (#2497)
• [browser] fix: Respect breadcrumbs sentry:false option (#2499)
• [node] ref: Skip body parsing for GET/HEAD requests (#2504)

5.14.2

• [apm] fix: Use Performance API for timings when available, including Web Workers (#2492)
• [apm] fix: Remove Performance references (#2495)
• [apm] fix: Set op in node http.server transaction (#2496)

5.14.1

• [apm] fix: Check for performance.timing in webworkers (#2491)
• [apm] ref: Remove performance clear entry calls (#2490)

5.14.0

• [apm] feat: Add a simple heartbeat check, if activities don't change in 3 beats, finish the transaction (#2478)
• [apm] feat: Make use of the performance browser API to provide better instrumentation (#2474)
• [browser] ref: Move global error handler + unhandled promise rejection to instrument (#2475)
• [apm] ref: Always use monotonic clock for time calculations (#2485)
• [apm] fix: Add trace context to all events (#2486)

5.13.2

• [apm] feat: Add discardBackgroundSpans to discard background spans by default

5.13.1

• [node] fix: Restore engines back to >= 6

5.13.0

• [apm] feat: Add options.autoPopAfter parameter to pushActivity to prevent never-ending spans (#2459)
• [apm] fix: Use monotonic clock to compute durations (#2441)
• [core] ref: Remove unused sentry_timestamp header (#2458)
• [node] ref: Drop Node v6, add Node v12 to test matrix, move all scripts to Node v12 (#2455)
• [utils] ref: Prevent instantiating unnecessary Date objects in timestampWithMs (#2442)
• [browser] fix: Mark transactions as event.transaction in breadcrumbs correctly

5.12.5

• [browser] ref: Mark transactions as event.transaction in breadcrumbs (#2450)
• [node] fix: Dont overwrite servername in requestHandler (#2449)
• [utils] ref: Move creation of iframe into try/catch in fetch support check (#2447)

5.12.4

• [browser] ref: Rework XHR wrapping logic to make sure it always triggers
• [browser] fix: Handle PromiseRejectionEvent-like CustomEvents (#2429)
• [core] ref: Notify user when event failed to deliver because of digestion pipeline issue (#2416)
• [node] fix: Improve incorrect ParseRequest typing (#2433)
• [apm] fix: Remove auto unknown_error transaction status (#2440)
• [apm] fix: Properly remove undefined keys from apm payload (#2414)

5.12.3

• [apm] fix: Remove undefined keys from trace.context