v0.9.3

After upgrading, restart Dispatcharr, then press Test portals and Re-fetch
all. The restart is what puts every worker on the new code, since plugins are
loaded once per process. Sync on its own would then report every portal as
unchanged and fetch nothing — it compares your settings against what was last
published, and none of them changed, only the code did. Test writes nothing and
is where a portal that now wants credentials will say so.

• Portals can now serve their programme guide. epg=1 on a portal line
  writes an XMLTV file and registers it under EPGs; off unless asked for,
  because a guide is by far the largest thing a sync downloads.
• Distalker can be put on a schedule. Refresh every (hours) re-fetches
  each portal on that interval — channels, and the guide where epg=1 is set —
  without anyone pressing Sync. Left at 0, everything stays manual.
• Channels on portals that answer with a resolved link now play, at sync
  time and at tune time both, and stop duplicating themselves on every sync.
• The portal now decides which authentication it gets, so an expired or
  blocked account says so in the provider's own words instead of arriving as an
  empty channel list.
• Portals that will not list their channels in one request now sync, a page
  at a time, and a sync survives a portal having a bad minute.
• The channel is named in the request as well as in the command, for the
  providers that could not find it in the command alone. Reported and first
  fixed by @shayward.
• Channel logos and archive flags are read as the portal sends them.

What's Changed

• Epg feature, compatibility improvements and bugfixes by @PiloUnk in #3

New Contributors

• @PiloUnk made their first contribution in #3

Full Changelog: v0.9.2...v0.9.3