chore: merge pull request aws#1291 from awslabs/release/v1.19.0

chore: merge release/v1.19.0 into master

feat: adding support for provisioned concurrency (aws#1284) (aws#1285)

chore: merge pull request aws#1280 from awslabs/release/v1.17.0

feat: support virtual sharding and stream failure processing (aws#1261)…

… (aws#1262)

chore: merge pull request aws#1201 from awslabs/release/v1.15.1

Release/v1.15.1

chore: merge pull request aws#1174 from awslabs/release/v1.15.0

docs: merge pull request aws#1111 from praneetap/resource14

chore: merge release/v1.13.2 into master

chore: merge pull request aws#1069 from awslabs/release/v1.13.1

Release/v1.13.1

chore: merge release/v1.13.0 into master