- feat: Retry event marshaling without contextual data if the first pass fails
- fix: Include `url.Parse` error in `DsnParseError`
- fix: Make more `Scope` methods safe for concurrency
- fix: Synchronize concurrent access to `Hub.client`
- ref: Remove mutex from `Scope` exported API
- ref: Remove mutex from `Hub` exported API
- ref: Compile regexps for `filterFrames` only once
- ref: Change `SampleRate` type to `float64`
- doc: `Scope.Clear` not safe for concurrent use
- ci: Test sentry-go with `go1.13`, drop `go1.10`
_NOTE:_
This version removes some of the internal APIs that landed publicly (namely `Hub/Scope` mutex structs) and may require (but shouldn't) some changes to your code.
It's not done through major version update, as we are still in `0.x` stage.