missed release notes for 7.8.0, add for upcoming release

CHANGELOG.md

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 # Changelog
 
-## 7.7.1 - 2023-09-31
+## 7.9.0 - 2023-09-12
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+* In running the Case --> Book --> Case lifecycle, we found that the automatic creation of Judgements for a Book from Ratings for a Case was creating extra averaged ratings when a Case supports multiple raters.  (it's fine if there is only one rater).   This was messing up the scores.  https://github.com/o19s/quepid/pull/827 by @epugh fixes this by making it an Advanced option, and introducing a Edit Book option to delete judgements by specific judge.  Thanks @david-fisher for figuring this out.
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+* [Vectara](https://www.vectara.com/), a vector search engine is now accesible from Quepid!  This is the first non Lucene keyword search engine to be surfaced in Quepid and we're learning a lot.  There are some limitations, like you don't get the Explain for the query, and we are focused on surfacing what Vectara calls "Documents" versus "Responses" in the Quepid UI.  https://github.com/o19s/quepid/pull/826 by @mkr.  Also https://github.com/o19s/splainer-search/pull/128 by @mkr.
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+## 7.8.0 - 2023-09-08
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+* Need to copy the query from the Cases screen?  Yes, there is now a little Copy to Clipboard icon.  https://github.com/o19s/quepid/pull/823 by @epugh fixes implements https://github.com/o19s/quepid/pull/823 by @jeffryedvm.  Thanks!
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+* Some folks, like @jeffryedvm, really want to know the rank of the document when judging it in the Books interface.   https://github.com/o19s/quepid/pull/822 by @epugh implements request https://github.com/o19s/quepid/pull/823 by @jeffryedvm. 
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+* Want to use the Snapshot capablity to import your case with it's queries with it's documents and all of it's document fields?  Now you can!  https://github.com/o19s/quepid/pull/821 let's you export a snapshot with any recorded document fields.   You can also now import them. https://github.com/o19s/quepid/pull/821 by @epugh for @mkr.
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+* We're finding anonymous ratings in our Books, and it's a pain.  https://github.com/o19s/quepid/pull/819 lets you remap anonymous ratings and judgements to a specific user.  Thanks @david-fisher for identifying the issue.
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+## 7.7.1 - 2023-08-31
 
 For folks who have been using Quepid prior to 7.6.0, they will have lots of ratings from the main Cases screen that are anonymous, because we didn't associate a user with the ratings.   If you now import those ratings into a Book of Judgements, you will have to rerate them if you chose the "multiple raters" options, because you are different than the anonymous user.   We have added on the edit book screen an option to map anonymous ratings to a specific user in both a Book and it's associated Cases to support the migration.
 
+https://github.com/o19s/quepid/pull/819 lets you remap anonymous ratings and judgements to a specific user.  Thanks @david-fisher for identifying the issue.
+
 ## 7.7.0 - 2023-08-31
 
 We finally have a brand new homepage!  Quepid started as a tool for relevancy engineers only, but today we have human judges using Quepid to rate documents, Search Managers who are keeping an eye on the offline metrics, and of course in more complex setups, networking types who configure the connection between Quepid and the Search Engine.   In the past, regardless of who you were, we dropped you right into a Case.  If you had never created one before, well, you got shoved into the Case creation wizard, whether you wanted it or not.   It made for a unpleasant first experience for anyone other than the hard core relevancy engineer.