subscriptions 6.x-1.0

This is version 1.0 of Subscriptions for Drupal 6.

It has been tested extensively by the community (>1800 installations according to the usage statistics) and we're confident that it works correctly, with one open issue remaining (see below).

Changes since 6.x-1.0-RC1:
- #528136: Remove HTML tags from CCK fields.

There is one open issue, which we'll address after the release, because it occurs only under very specific (rare) circumstances and it requires significant testing: If

• you enable digest mode and a large number of your users use digest mode,
• you have a usage pattern that causes a large number of digest notifications to become ready for sending at the same time (for example a newsletter that goes out to all users on a regular schedule),
• you have many hundreds of users, and
• you need to limit the number of notifications sent during one cron run,

then Subscriptions may lose digest emails.

A fix for this issue is being tested in 6.x-1.x-dev. See #350077: Maximum number of notification to send per cron job breaks Digest mode for details. This testing requires controlling and close monitoring of the traffic on high traffic sites over multiple weeks. Only very few sites are affected by this issue, and we don't think it warrants holding up this release any longer.

If your site is one of those few, then please download the current 6.x-1.x-dev instead of this version here, and provide feedback in #350077: Maximum number of notification to send per cron job breaks Digest mode.