Documentation update

CHANGELOG

@@ -5,6 +5,10 @@ New features:
 - Support for the Fever protocol (see README.md for details)
 - Command line functionality for clearing a password, disabling the account
 - Command line options for dealing with Fever passwords
+- Command line functionality for exporting subscriptions to OPML
+
+Bug fixes:
+- Sort Tiny Tiny RSS special feeds according to special ordering
 
 Version 0.7.1 (2019-03-25)
 ==========================

README.md

@@ -148,7 +148,6 @@ We are not aware of any other extensions to the TTRSS protocol. If you know of a
     - Full-text search is not yet employed with any database, including PostgreSQL
 - Article hashes are normally SHA1; The Arsse uses SHA256 hashes
 - Article attachments normally have unique IDs; The Arsse always gives attachments an ID of `"0"`
-- The default sort order of the `getHeadlines` operation normally uses custom sorting for "special" feeds; The Arsse's default sort order is equivalent to `feed_dates` for all feeds
 - The `getCounters` operation normally omits members with zero unread; The Arsse includes everything to appease some clients
 
 #### Other notes