update: Added suggestions

* Added suggestions API that IMHD provides.

Signed-off-by: mr.Shu <mr@shu.io>
update: Added city parameter to suggest API

* Added city parameter to suggest API

Signed-off-by: mr.Shu <mr@shu.io>
update: Refactor IMHD_URL to fix encoding issues

* Refactored IMHD_URL to make sure there are no issues with encoding

Signed-off-by: mr.Shu <mr@shu.io>