NSPL Versions Save

• Added \nspl\a\lazy which contains lazy versions of function from \nspl\a where it made sense
• Added array function chaining with the \nspl\a\with function
• Added \nspl\a\in which works both on arrays and traversable objects
• Added \nspl\a\values which works both on arrays and traversable objects
• Added \nspl\a\keys which works both on arrays and traversable objects
• Added \nspl\a\dropKeys which works both on arrays and traversable objects
• Added \nspl\a\diff which works both on arrays and traversable objects
• Added \nspl\a\intersect which works both on arrays and traversable objects
• Added \nspl\a\cartesianProduct which works both on arrays and traversable objects
• Added \nspl\rnd\randomString
• Added \nspl\f\throttled higher order function
• Added \nspl\op\instanceOf_ function

• Fixed breaking syntax for PHP versions < 5.6 introduced in the version 1.2.1

• Added \nspl\op\instanceCreator operation. Thanks @jejung for the pull request.

• Made \nspl\args PHP 7 compatible

• Fixed Set::toArray() behaviour for empty sets. Thanks Thomas Denoréaz for the pull request.

• Improved performance
• Introduced new simpler and more flexible \nspl\args API
• Added Set data structure to \nspl\ds
• Added the following functions to \nspl\a
  • partition
  • span
  • flatMap
  • zipWith
  • filterNot
  • second
  • takeKeys
  • takeWhile
  • dropWhile
• Added the id function to \nspl\f
• Moved map, reduce and filter from \nspl\f to \nspl\a
• Moved getType from \nspl\ds to \nspl
• Renamed the following \nspl\a functions
  • moveElement to reorder
  • extend to merge
  • getByKey to value
• Fixed issue #1: Strict mode warning
• Fixed issue #4: Strict error
• Updated documentation and examples

• Fixed incompatibility issues with PHP 5.4 in \nspl\args and \nspl\rnd
• Added argument validations to all NSPL modules

First release