Beta 4

• Fix issue with wrapper not accepting func handler(ctx context.Context) signature
• Fix issue with incorrect parent span relationship being sent on outgoing requests under certain conditions

Beta 3

• Adds site configuration environment variable
• Fixes saving distributed tracing metadata

Beta 2

• rename github repository/import paths

Beta 1.1

• Fix for race condition during shutdown due to lambda timeout

Beta 1

• First release
• Support submitting distribution metrics from Lambda functions
• Supports distributed tracing between serverful and serverless services