Merry Christmas!!!

nnn v1.6 is even faster and leaner! We achieved these figures:
https://github.com/jarun/nnn#performance

What's in?

• Shortcut ^O to open file with custom application
• Option -b to open bookmarks directly at start
• Huge performance improvements around file name storing and handling
• Several large static buffers removed or reduced
• Several internal algorithms fine tuned for performance/resource usage