In this commit from the Yahoo branch we did a similar thing
https://github.com/yahoo/bookkeeper/commit/92e2f906f83d997b5cf5ffd2bcfcdbe53ca3bd04
The idea there was to have a CLI tool to dump the content of a ledger,
reading all the entries (or a subset of them) without triggering the ledger
After taking a look at the proposal, I am not sure if making it a
configuration setting is the right approach.
However, I would suggest adding a method called #readUncommittedEntries -
it would skip the lac checking. so application can decide whether to use
readEntries (to read committed entries)
