Initial Ruby RIC implementation

Author: carlzogh

.gitignore

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+/.bundle/
+/.yardoc
+/_yardoc/
+/coverage/
+/doc/
+/pkg/
+/spec/reports/
+/tmp/
+vendor
+test/examples/hello-world-docker/pkg
+*.iml
+.DS_Store

Gemfile

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+# Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
+# Specify your gem's dependencies in aws_lambda_ric.gemspec
+gemspec