Snowplow JavaScript tracker 4.10.0

This release focuses on webview and single-page app tracking. A new opt-in webview plugin is available as a build-time feature flag, along with an option to disable session context inside webviews so that hybrid apps don't emit conflicting session data. SPA tracking also gets a preserveOriginalReferrer option for holding on to the original referrer across route changes, plus a startup performance fix that removes a forced layout read during tracker initialization.

New features

• disableSessionContextWithinWebViewoption (#1494)

• Webview plugin as an opt-in build-time feature flag (#1493)

• preserveOriginalReferreroption for SPA referrer tracking (#1491)

Bug fixes

• Removed forced layout read from tracker initialization (#1490)