* Make ledger-tool analyze-storage use Blockstore::open()
Opening a large ledger may require setting a larger open file descriptor
limit. Blockstore::open() does this whereas the underlying Database
object that analyze-storage was opening does not.
* Move key_size call lookup to take advantage of traits
* Fix typo where analyze worked on wrong column
* Make analyze-storage analyze all columns
(cherry picked from commit 9f1f64e384)
Co-authored-by: steviez <steven@solana.com>
2f97fee71a