ApolloStore#remove(keys) method does not accept "cascade" flag

[piotr-pawlowski]

I think ApolloStore#remove(keys) should accept cascade flag to provide consistency of normalized cache. Without this flag I have to call many times remove(key, cascade = true) method, but it leads to calling many transaction to remove single key (one transaction per one key) instead of calling one transaction to remove batch of keys. Right now I have to make a choice: removing single key with cascade or optimized removing of many keys without cascade.

What do you think?