Tag for release: 1.3.1

Tag for release: 1.3.0

Tag for release: 1.2.0

Tag for release: 1.1.0

change version number

Tag for release: 1.0.0

feat(tracing): Handle `tracestate` HTTP headers/correlation context e…

…nvelope headers (getsentry#971)

Tag for release: 0.20.3

Tag for release: 0.20.2

Tag for release: 0.20.1