Create a package for use with Amazon ES domains.
elasticsearchservice_create_package(PackageName, PackageType,
PackageDescription, PackageSource)
[required] Unique identifier for the package.
[required] Type of package. Currently supports only TXT-DICTIONARY.
Description of the package.
[required] The customer S3 location PackageSource
for importing the package.
svc$create_package( PackageName = "string", PackageType = "TXT-DICTIONARY", PackageDescription = "string", PackageSource = list( S3BucketName = "string", S3Key = "string" ) )