Merge tag 'latlon' into develop

v1.4.1
Merge branch 'master' into develop
GeoRSS first implementation

Signed-off-by: Emmanuel Mathot <emmanuel.mathot@gmail.com>
ready to pack 1.4.2

Signed-off-by: Emmanuel Mathot <emmanuel.mathot@gmail.com>
Merge branch 'release/1.4.2'