allow empty strings
mark rc1
use latest criterium
fix parsing of nested lookups within tuples, and support lists of numbers
mark rc2
Update version
Merge pull request #65 from mpenet/patch-1

Update version
make sure query-seq timestamps are when the value is created, not when it's realized in the sequence
add name to executor stats
Merge branch 'perf' of github.com:ztellman/lamina into perf
Add not= query comparator
Remove duplication in query comparator definitions