* Adds ALB and SES event info (330, 331)
* Make context available via `iopipe.context` (328)
* Limit HTTP trace headers collected, support override (326)
* Allow trace marker to be used as decorator (325)
* Allow disabling of reporting for single invocation (324)
Lambda Layer ARNs
python3.6, python3.7:
* ap-northeast-1: `arn:aws:lambda:ap-northeast-1:146318645305:layer:IOpipePython:15`
* ap-northeast-2: `arn:aws:lambda:ap-northeast-2:146318645305:layer:IOpipePython:15`
* ap-south-1: `arn:aws:lambda:ap-south-1:146318645305:layer:IOpipePython:15`
* ap-southeast-1: `arn:aws:lambda:ap-southeast-1:146318645305:layer:IOpipePython:15`
* ap-southeast-2: `arn:aws:lambda:ap-southeast-2:146318645305:layer:IOpipePython:15`
* ca-central-1: `arn:aws:lambda:ca-central-1:146318645305:layer:IOpipePython:15`
* eu-central-1: `arn:aws:lambda:eu-central-1:146318645305:layer:IOpipePython:15`
* eu-west-1: `arn:aws:lambda:eu-west-1:146318645305:layer:IOpipePython:15`
* eu-west-2: `arn:aws:lambda:eu-west-2:146318645305:layer:IOpipePython:15`
* eu-west-3: `arn:aws:lambda:eu-west-3:146318645305:layer:IOpipePython:15`
* us-east-1: `arn:aws:lambda:us-east-1:146318645305:layer:IOpipePython:16`
* us-east-2: `arn:aws:lambda:us-east-2:146318645305:layer:IOpipePython:15`
* us-west-1: `arn:aws:lambda:us-west-1:146318645305:layer:IOpipePython:15`
* us-west-2: `arn:aws:lambda:us-west-2:146318645305:layer:IOpipePython:15`
python2.7:
* ap-northeast-1: `arn:aws:lambda:ap-northeast-1:146318645305:layer:IOpipePython27:17`
* ap-northeast-2: `arn:aws:lambda:ap-northeast-2:146318645305:layer:IOpipePython27:15`
* ap-south-1: `arn:aws:lambda:ap-south-1:146318645305:layer:IOpipePython27:15`
* ap-southeast-1: `arn:aws:lambda:ap-southeast-1:146318645305:layer:IOpipePython27:15`
* ap-southeast-2: `arn:aws:lambda:ap-southeast-2:146318645305:layer:IOpipePython27:15`
* ca-central-1: `arn:aws:lambda:ca-central-1:146318645305:layer:IOpipePython27:15`
* eu-central-1: `arn:aws:lambda:eu-central-1:146318645305:layer:IOpipePython27:15`
* eu-west-1: `arn:aws:lambda:eu-west-1:146318645305:layer:IOpipePython27:15`
* eu-west-2: `arn:aws:lambda:eu-west-2:146318645305:layer:IOpipePython27:15`
* eu-west-3: `arn:aws:lambda:eu-west-3:146318645305:layer:IOpipePython27:15`
* us-east-1: `arn:aws:lambda:us-east-1:146318645305:layer:IOpipePython27:15`
* us-east-2: `arn:aws:lambda:us-east-2:146318645305:layer:IOpipePython27:15`
* us-west-1: `arn:aws:lambda:us-west-1:146318645305:layer:IOpipePython27:15`
* us-west-2: `arn:aws:lambda:us-west-2:146318645305:layer:IOpipePython27:15`