OpenSearch Centralized Logging 2022-01

This release of the OpenSearch Centralized Logging supports

• Centralized Logging on AWS with OpenSearch 1.1 (#6)
• Self Sign Up (#4)
• Access Restriction for Dashboard (#2)

What's Changed

• Basic functionality by @katjes733 in #1
• Enhanced Dashboard security by IP Address whitelisting by @katjes733 in #3
• self sign up implementation by @katjes733 in #5
• Updated OpenSearch Domain version to 1.1. Also enabled in place upgra… by @katjes733 in #7

New Contributors

• @katjes733 made their first contribution in #1

Full Changelog: https://github.com/katjes733/OpenSearchCentralizedLogging/commits/2022-01