Update build number (full_rebuild)

This merge request was triggered by execution of the fsl_ci.utils.full_rebuild script. It simply updates the recipe build number.

meta.yaml

@@ -5,7 +5,7 @@
 {% set name       = 'fsl-qboot' %}
 {% set version    = '2111.0' %}
 {% set repository = 'https://git.fmrib.ox.ac.uk/fsl/qboot.git' %}
-{% set build      = '5' %}
+{% set build      = '6' %}
 
 package:
   name:    {{ name    }}