[elpa] externals/osm updated (d3f1340a16 -> 16d67f0521)

[ELPA Syncer]

elpasync pushed a change to branch externals/osm.

      from  d3f1340a16 Add geo: support to the osm command
       new  2841ef6d36 Generalized command osm-save-url which can save Geo urls 
and Elisp links
       new  409a5a5dc3 Change message
       new  16d67f0521 Prefer if-let/when-let


Summary of changes:
 README.org | 22 ++++++++++++++--------
 osm.el     | 47 ++++++++++++++++++++++++++---------------------
 2 files changed, 40 insertions(+), 29 deletions(-)