Release 1.2 2011-05-16 ---------------------- Fixes for larger databases (tested up to one billion 100-byte entries, i.e., ~100GB). (1) Place hard limit on number of level-0 files. This fixes errors of the form "too many open files". (2) Fixed memtable management. Before the fix, a heavy write burst could cause unbounded memory usage. A fix for a logging bug where the reader would incorrectly complain about corruption. Allow public access to WriteBatch contents so that users can easily wrap a DB.