Following NXP-19619 and NXP-19620
NXP-19619 Define a generic Blob Cache API extracted from the Converter and Tiling caches
NXP-19620 Add the default implementation of the BlobCacheService
NXP-18052 Migrate the Converter cache to the CacheService / TransientStore
NXP-13650 No MIME type returned if blob is retrieved from the Conversion service cache
NXP-19622 Refactor Tiling cache to rely on the BlobCacheService