4 Allow mdb_env_set_mapsize() on an open environment
5 Fix mdb_dbi_flags() (ITS#7672)
6 Fix mdb_page_unspill() in nested txns
7 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
8 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
9 Tweak mdb_page_spill() to be less aggressive
11 Update caveats since mdb_reader_check() added in 0.9.7
13 LMDB 0.9.7 Release (2013/08/17)
14 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
15 Fix mdb_page_split() ref beyond cursor depth
16 Fix read txn data race (ITS#7635)
17 Fix mdb_rebalance (ITS#7536, #7538)
18 Fix mdb_drop() (ITS#7561)
19 Misc DEBUG macro fixes
22 Add mdb_txn_env() (ITS#7660)
23 Add mdb_dbi_flags() (ITS#7661)
24 Add mdb_env_get_maxkeysize()
25 Add mdb_env_reader_list()/mdb_env_reader_check()
26 Add mdb_page_spill/unspill, remove hard txn size limit
27 Use shorter names for semaphores (ITS#7615)
29 Fix install target (ITS#7656)
31 Misc updates for cursors, DB handles, data lifetime
33 LMDB 0.9.6 Release (2013/02/25)
34 Many fixes/enhancements
36 LMDB 0.9.5 Release (2012/11/30)
37 Renamed from libmdb to liblmdb
38 Many fixes/enhancements