v0.014 - passed v0.014_rc testing; ready for release

[pryrt]

Official History:

v0.014 2016-Aug-29

• feature request https://rt.cpan.org/Ticket/Display.html?id=116155
  • add many functions :ulp => ulp, nextUp, nextDown, nextAfter :info => isSignMinus, isNormal, isFinite, isNaN, isSignaling, isSignalingConvertedToQuiet, isCanonical, class, radix, totalOrder, totalOrderMag, compareFloatingValue, compareFloatingMag :signbit => copy, negate, abs, copySign, isSignMinus
• feature request https://rt.cpan.org/Ticket/Display.html?id=116154
  • add :constants
• feature request https://rt.cpan.org/Ticket/Display.html?id=116153
  • update ulp() with new, faster method