[elpa] externals/repology updated (dd2a8f8 -> d169507)

[Nicolas Goaziou]

ngz pushed a change to branch externals/repology.

      from  dd2a8f8   Add Mageia to the list of reference distributions
       new  ba478a5   Rename `repology--license-check' to 
`repology--license-vote'
       new  5f496f3   Rename `repology-free-p' to `repology-check-freedom'
       new  77d9cd1   Rename `repology--check-freedom' to 
`repology--check-freedom-at-point'
       new  181671c   Add new value to `repology-free-only-projects'
       new  7e68447   Fix typo in docstring
       new  8b79fe2   Fix code typo
       new  dca8413   repology-check-freedom: Use clearer argument name
       new  c8e1dc4   New "repology-utils.el" file containing generic tools
       new  d169507   repology-license.el: Add missing author information


Summary of changes:
 repology-license.el |  69 +++++----
 repology-utils.el   | 403 ++++++++++++++++++++++++++++++++++++++++++++++++++
 repology.el         | 419 +++++-----------------------------------------------
 3 files changed, 473 insertions(+), 418 deletions(-)
 create mode 100644 repology-utils.el