add promise polyfill (c698b76)
add realtime type to RecommendationInstantiatorConfig (eee7a1a)
client: batch recommendations by siteId instead of params (36d7f84)
controller-finder: fixing bug with reset and hierarchy types of finders (cb94ebd)
facetslider: bugfix for slider that causes it to set lower and upper range to zero (3a51f5d)
index.html: switched to http-server to fix blank storybook bug, attempting to fix iframe render (e693a3a)
refactor polyfill to es5 syntax (5cad0bd)
remove fetch and core-js from polyfills (6a371aa)
remove unused variable (9a5b13a)
resultstore: remove mappings from children, refactor Variant to Child (816dcd3)
snap-docs: bugfix for firefox ss logo image sizing in doc app (f13672c)
tracker.ts: added config for tracker namespace, force all controllers to use same namespace (6f8bd2f)

add batched config and context setting to disable batching (d4c0ac2)
add polyfills export to snap preact (a841f39)
add realtime config, add cart to context, refactor attribute names (789dcd3)
image: add onError event, fix onLoad event param (ce353c5)
networkcache.ts: added network request caching and support to config (bc11c14)
networkcache: added memory caching ability to networkcache, removed meta getter, refactoring (e70744d)
resultstore: add children variant support to resultStore (a911b6f)
tracker: finalize attribute tracking for add to cart, remove, clear (b5bf033)
tracker: wip: add initial cart attribute tracking (5036896)

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