Release 5.0: Reliable end of life (EOL) detection

This release includes pull requests #2
and #4 and fixes issues #1 and #3.

apt_mirror_updater/__init__.py

@@ -46,7 +46,7 @@
 from apt_mirror_updater.http import NotFoundError, fetch_concurrent, fetch_url, get_default_concurrency
 
 # Semi-standard module versioning.
-__version__ = '4.0'
+__version__ = '5.0'
 
 MAIN_SOURCES_LIST = '/etc/apt/sources.list'
 """The absolute pathname of the list of configured APT data sources (a string)."""