Mir Algorithm v0.5.8: Interpolation, Timeseries and 17 new functions

[9il via Digitalmars-d-announce]

## New modules

  - mir.interpolation
  - mir.interpolation.linear
  - mir.interpolation.pchip
  - mir.timeseries
  - mir.ndslice.mutation: transposeInPlace

## New functions for existing modules

  - mir.ndslice.topology: diff
  - mir.ndslice.topology: slide
  - mir.ndslice.algorithm: findIndex
  - mir.ndslice.algorithm: minPos, maxPos
  - mir.ndslice.algorithm: minIndex, maxIndex
  - mir.ndslice.algorithm: minmaxPos, maxmaxPos
  - mir.ndslice.algorithm: minmaxIndex, maxmaxIndex

## New features

  - Syntax sugar for `indexed` and `cartesian` [v0.5.1]
  - Syntax sugar for map + RefTuple combination [v0.5.0]
  - Specialisation for `map!"a"`.


## Bug fixes

  - front!1 and back!1 were wrong for Canonical and Contiguous 
ndslices.

Docs: http://docs.algorithm.dlang.io/latest/index.html
[v0.5.8] 
https://github.com/libmir/mir-algorithm/releases/tag/v0.5.8
[v0.5.1] 
https://github.com/libmir/mir-algorithm/releases/tag/v0.5.1
[v0.5.0] 
https://github.com/libmir/mir-algorithm/releases/tag/v0.5.0