Bump lucene-solr-intervals version
Merge branch 'master' of github.com:flaxsearch/luwak
Merge branch 'master' of github.com:flaxsearch/luwak
Merge branch 'master' of github.com:flaxsearch/luwak
Merge branch 'master' of github.com:flaxsearch/luwak
Merge branch 'master' of github.com:flaxsearch/luwak
Add link to video
Merge branch 'master' of github.com:flaxsearch/luwak
Adding a query with the same id as an old query should overwrite it

Updates weren't working properly here - the old version of the query was still
in the index and would still be run.
Merge branch 'master' of github.com:flaxsearch/luwak
Upgrade to lucene-solr-r1581360-intervals-1.3-SNAPSHOT
Merge branch 'master' of github.com:flaxsearch/luwak
Factor out intervals-dependent code
Better error handling

DocumentMatches now has a list of MatchError objects that will report any
Exceptions encountered during monitoring.  This guards against 'poison' queries
early in the monitor's index that would prevent any subsequent queries being
run.

Fixes #1
Add javadocs
Add some tests for error handling in the intervals collector
Added FilteredQueryExtractor and FilterTermExtractor
Clean up exception handling a little
Fix TermsFilterTermExtractor logic for multiple terms/fields, add test

Closes #4
Merge branch 'prog8-terms_extractor'