Allow .whl file format for spacy model files

spacy-nlp-pipeline

@@ -24,14 +24,16 @@ def install_spacy_models():
     if not os.path.isdir(spacy_models_dir):
         return
     for model_file in os.listdir(spacy_models_dir):
+        print('Installing spaCy model file "{}"...'.format(model_file))
         if not os.path.isfile(os.path.join(spacy_models_dir, model_file)):
             continue
-        if not model_file.lower().endswith('.tar.gz'):
+        if not model_file.lower().endswith(('.tar.gz', '.whl')):
             continue
         cmd = 'python3 -m pip install "{}"'.format(
             os.path.join(spacy_models_dir, model_file)
         )
         os.popen(cmd).readlines()
+        print('Done')
 
 
 def get_spacy_models():