v0.4.0

What's Changed

• Pin to the newest tag in examples by @scadu in #8
• Aligning to v6.47.0 of the ElasticStack by @JoeColeman95 in #14
• Custom Instance Roles by @JoeColeman95 in #12
• Custom tags by @JoeColeman95 in #18
• Adding custom roles to Lambda Functions by @JoeColeman95 in #19
• Update AMIs to align with Elastic CI Stack v6.48.0 by @scadu in #20
• Update AMIs to align with Elastic CI Stack v6.49.0 by @scadu in #22

Full Changelog: v0.3.1...v0.4.0