Added ref to conda

Reference:

  Author: Heng Li

  Title: "Minimap and miniasm: fast mapping and de novo assembly for noisy long sequences"

  Title: >

   Minimap and miniasm: fast mapping and de novo assembly for

   noisy long sequences

  Journal: Bioinformatics

  Year: 2016

  Pages: 2103-2110

  URL: https://academic.oup.com/bioinformatics/article/32/14/2103/1742895

  eprint: https://academic.oup.com/bioinformatics/article-pdf/32/14/2103/19567911/btw152.pdf

  eprint: "https://academic.oup.com/bioinformatics/article-pdf/\

   32/14/2103/19567911/btw152.pdf"

Registry:

 - Name: OMICtools

   Entry: OMICS_29235

 - Name: conda:bioconda

   Entry: minimap