Aws-codeseeder

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New
* simple check for whether a seedkit is deployed, the stack_name, and stack_outputs
* simplified seedkit deployment for consumers
* thread safe JIT Seedkit deployment

Changes
- added build id to logging of codebuild phases

Fixes
* JIT deployment of the SeedKit Stack when `deploy_if_not_exists` is configured
* Eliminate StackTrace message when Secret is not found

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Fixes
* Overrides for remote function(eg codebuild role, codebuild env type) were not being set over the defaults

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New
* optionally create a missing seedkit with configure decorator
* Support Python >= 3.7
* Update boto3 version in CodeBuild image
* Remove CDK CLI from CodeBuild image to reduce conflicts


Fixes
* exclude cdk.out/ from bundles

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New
* services.cfn.deploy_template supports input parameters
* Enable toggling aborting CodeBuild phases on command execution failure
* Support CodeBuild spec runtime-versions

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New
* enable exported_env_vars from CodeBuild executions back to clients
* enable JSON serializable return values from remote_functions back to clients

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New
* new `env_vars` and `extra_env_vars` parameters to set Environment Variables in the CodeBuild Execution