Version 0.6.0

Fixes a potential issue raised by Ivan Smirnov and improved minutely code clarity.

Version 0.5.0

Minor fix in the fall back code (issue 47).

Version 0.4.0

Better support for clang under msys2.

Version 0.3.0

• Better support for 32-bit systems (@biojppm)
• Removed iostream dependency (@biojppm)
• The algorithmic fast paths are more common
• Adopted slightly faster SWAR code (@aqrit)

Version 0.2.0

• Support for Big Endian systems (credit to @kiszk)
• Build with pedantic flags under GNU GCC without warnings (@biojppm)
• More standard compliant handling of problematic strings (issue19 by @zhihaoy)

Version 0.1.0

First official release. It has been thoroughly tested.