Add counterr (#12541)

* Add counterr

* Fix typo

* Use tagged release

recipes/counterr/meta.yaml

@@ -0,0 +1,35 @@
+{% set version = "0.1" %}
+
+package:
+  name: counterr
+  version: {{ version }}
+
+source:
+  url: https://github.com/dayzerodx/counterr/archive/{{ version }}.tar.gz
+  sha256: 9416743dabdb4b9297ca70cceb66bd359e1227bf416585aa49c55e320282587a
+
+build:
+  number: 0
+  noarch: python
+  script: python -m pip install --no-deps --ignore-installed .
+
+requirements:
+  host:
+    - python
+    - pip
+  run:
+    - python
+    - pysam >=0.14.1
+    - seaborn >=0.9.0
+    - matplotlib >=2.2.3
+    - numpy >=1.15.4
+    - pandas >=0.23.4
+
+test:
+  commands:
+    - counterr -h
+
+about:
+  home: https://github.com/dayzerodx/counterr
+  license: GPL-3.0
+  summary: Counterr is a light-weight command line tool that computes errors in sequencing data by comparing the reads to a reference genome.