LSBench rules and queries (Currently all rules also in queries file,
until we can work out local imports).
Added another layer of Abstraction in RIFPredicateFunctions: Numeric RIF
Predicate Functions.

Added literal-not-equal and geo-in-haversine-distance (though the
latter is currently embedded in the unit tests as it is not meant to be
part of the RIFCore builtins).

added literal-not-equal to builtins registry.

Moved the ExternalFunctionRegistry
a load of stuff
now ignoring *.class files
Merge branch 'dev' of github.com:sinjax/squall into dev
Merge branch 'dev' of github.com:scalen/squall into dev
Merge branch 'dev' of https://github.com/scalen/squall into dev