Changes in this release:- Force the Goodreads/Calibre id caches to be updated more frequently.
This plugin has always had as a performance optimisation a cache of mappings between Calibre books and their Goodreads ids in both directions.
Now that I have released the new Goodreads plugin for metadata download along with Kovid's new metadata screen in 0.8 there are now "other" ways of updating the Goodreads ids that the cache cannot detect. So for instance you would download metadata for a book, and see a Goodreads id appear in a custom column. Without this change the linked book menu would not be updated to recognise an id was present until you switched libraries or restarted Calibre.