Update auDeep parser functionality for ComParE2020.

src/deepspectrum/__main__.py

@@ -19,10 +19,14 @@
     click.option('-v', '--verbose', count=True),
 ]
 
-
+version_str= version_str = "%(prog)s %(version)s  Copyright (C) 2017-2020 Shahin Amiriparian, Maurice Gerczuk, Sandra Ottl, " \
+                      "Bjoern Schuller\n" \
+                      "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n" \
+                      "This is free software: you are free to change and redistribute it.\n" \
+                      "There is NO WARRANTY, to the extent permitted by law."
 @click.group()
 @add_options(_global_options)
-@click.version_option(VERSION)
+@click.version_option(VERSION, message=version_str)
 def cli(verbose):
     click.echo('Verbosity: %s' % verbose)
     log_levels = ['ERROR', 'INFO', 'DEBUG']

src/deepspectrum/cli/configuration.py

@@ -401,7 +401,7 @@ def _find_files(self, folder):
         log.debug(
             f"Found a total of {len(input_files)} {self.file_type.value}-files."
         )
-        return input_files
+        return sorted(input_files)
 
     def _files_to_extract(self, relative_paths_in_label_dict=True):
         file_names = set(