v0.3.1 - Add default_language parameter to ProGraph constructor
- Set default query language at engine creation time
- Options: 'auto' (default), 'cypher', 'gremlin'
- Can be overridden per-call with language= parameter
Example:
engine = ProGraph(backend='memory', default_language='gremlin')
engine.execute("g.V().count()") # Uses Gremlin without specifying