2.6.3

• Add config to allow users chain custom error handlers
• Update to check NavigationEnd event type with instanceof for pageview

2.6.2

• Fixed package.json referencing error when running Angular's ngcc.
• Add exception tracking feature.

2.5.11

• Migrate ApplicationInsights Angular plugin to its own repo.
• Fix incompatibility bug: microsoft/ApplicationInsights-JS#1401.
• Remove track metrics experience.