[FIX] Windows: Revert Windows part of "[DEV] Update dependencies osmosis and mapwriter plugin incl. documenation (#236)"

This very partly reverts commit f15aa86.

Author: treee111

wahoomc/downloader.py

@@ -126,7 +126,7 @@ def download_tooling():
         if not os.path.isfile(OSMOSIS_WIN_FILE_PATH):
             log.info('# Need to download Osmosis application for Windows')
             download_file(OSMOSIS_WIN_FILE_PATH,
-                          'https://github.com/openstreetmap/osmosis/releases/download/0.49.2/osmosis-0.49.2.zip',
+                          'https://github.com/openstreetmap/osmosis/releases/download/0.48.3/osmosis-0.48.3.zip',
                           get_tooling_win_path('Osmosis', in_user_dir=True))
 
         if not os.path.isfile(get_tooling_win_path('osmfilter.exe', in_user_dir=True)):