Fixed - Unattributed nodes and edges not being added to graph.
1.3
Added - Missing "LONG" entry to dictionary mapping of types. - Condition check for INT/LONG and FLOAT/DOUBLE types on write.
Fixed - Node order not being preserved on load.
Removed - Previous code for node ID type conversion.
1.2
Added - Implemented node ID format type detection.
Changed - Automatically assign weights to edges in non-multigraphs.
Fixed - Edge direction not being stored on file write.
1.1
Added - Support for double and single quotes as delimiters. - Support for files without specific attribute types.
Changed - Specifies attribute as `DOUBLE` when writing `float` values to file. - Specifies attribute as `INT` when writing `int` values with null values to file.