Merge pull request #421 from aws-solutions/release/v2.1.11

Release v2.1.11

Merge pull request #419 from aws-solutions/release/v2.1.10

Release v2.1.10

Merge pull request #417 from aws-solutions/release/v2.1.9

Release v2.1.9

Merge pull request #416 from aws-solutions/release/v2.1.8

Update to v2.1.8

Merge pull request #413 from aws-solutions/release/v2.1.7

Release v2.1.7

Merge pull request #411 from aws-solutions/v2.1.6

Release v2.1.6

Merge pull request #409 from aws-solutions/release/v2.1.5

Update to v2.1.5

Merge pull request #405 from aws-solutions/release/v2.1.4

Apply patch release v2.1.4 to address vulnerabilities

Merge pull request #402 from aws-solutions/release/v2.1.3

Update to v2.1.3

Merge pull request #398 from aws-solutions/release/v2.1.2

Release v2.1.2