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This release is to fix a bug that occurs with the new Go 1.7 SSA backend.

Bug Fixes

• Fix recovery from partial meta page write (#555)
• Fix lock file cleanup on Windows (#550)
• Properly set returned slice capacity (#545)

Features:

• File locking on Windows (https://github.com/boltdb/bolt/pull/419)
• IBM Power & Z Support (https://github.com/boltdb/bolt/pull/431)
• Add DB.InitialMmapSize (https://github.com/boltdb/bolt/pull/432, https://github.com/boltdb/bolt/pull/472)
• Add Tx.WriteToFlag to specify OS write flags (https://github.com/boltdb/bolt/pull/454)
• Add DB.MmapFlag to specify mmap() flags (https://github.com/boltdb/bolt/pull/455)

Bug Fixes:

• Skip empty pages during cursor seek (https://github.com/boltdb/bolt/pull/452)
• File size grows less aggressively (https://github.com/boltdb/bolt/pull/453)
• Fix node.rebalance() bug (https://github.com/boltdb/bolt/pull/539)

The following architectures are now supported:

• arm64
• Solaris
• IBM Power & Z

The following fixes and features were added:

• Release references on write transactions (#413)
• Add madvise() to memory-map (#383)
• Wait for pending transactions before closing database (#377)
• Add read-only database support
• Change minimum mmap size to 32KB (#375)
• Add DB.Sync() for DB.NoSync users (#366)
• Add DB.NoGrowSync to avoid growing database size (#363)
• Implement io.WriterTo on Tx (#330)
• Add DB.Batch() (#285)
• Fix 32-bit allocation size (#317)
• Persist sequence-only bucket changes (#297)
• Truncate and sync on resize (#286)

Also added additional documentation.