Tags with 2 colons ":" are not checked correctly

[pyrog]

Tag ref:FR:CNC is set for some OSM nodes but the left pane display ref:FR and 0% completed.
Example

[pyrog]

See

MapCampaigner/lambda_functions/process/make_feature_json/lambda_function.py

Lines 71 to 72 in 6a3f43b

	required_tags = [":".join(k.split(":", 2)[:2]) for k, _ in
	feature_type['tags'].items()]

Keep all the tag (don't get only the first 2 parts)

#data for test only
feature_type =  {
      "tags": {
        "@id": "node/4056383799",
        "amenity": "cinema",
        "capacity": 630,
        "cinema:3D": "yes",
        "name": "Le Méliès Jean Jaurès",
        "ref:FR:Allocine": "P0161",
        "ref:FR:CNC": 383585,
        "ref:FR:SIRET": 34698021200044,
        "screen": 4,
        "toilets:wheelchair": "yes",
        "website": "http://www.lemelies.com",
        "wheelchair": "yes"
      }
}

required_tags = [k for k, _ in
    feature_type['tags'].items()]