Release v0.1.12

• docs: add CHANGELOG.md
• fix: improve error messages and logging for schema creation
• feat: add aliases to TigerGraphConnectionConfig for environment variables
• fix: correct the order of attributes when getting schema from TigerGraph
• fix: consider the discriminators in multi-edges when getting schema from TigerGraph
• fix: improve error messages and logging for data loading
• fix: support for integer node IDs
• fix: add alias to get_nodes and get_neighbors methods
• docs: add filtering on multiple attributes in the get_nodes example
• fix: return empty DataFrame when the result is empty for get_nodes and get_neighbors methods
• fix: check the existence of the edge types for the method degree, get_node_edges and get_neighbors
• fix: convert the types of edge_types and target_node_types to Set in the get_neighbors method
• fix: ensure undirected edges are counted once in number_of_edges method
• docs: rewrite API Reference Introduction
• docs: add examples for schema operation APIs
• docs: add examples for data loading operation APIs
• docs: add examples for node operations APIs
• docs: add examples for edge operations APIs
• docs: add examples for statistics operations APIs