Bugfix - Enable `FLIGHT_SQL_SERVER_CANCEL` support in SQL Info

Merge pull request #51 from gizmodata/feature-schema-mgmt

Add support for session management and query cancellation methods in …

Merge pull request #33 from gizmodata/readme-revamp

Revamped README.md - updated SQLite and JWT-CPP library versions.

Reverting CI change for docker-manifest-action bug

Converting project to open-source.

Update DuckDB arm64 download URL to correct filename

Replaced "aarch64" with "arm64" in DuckDB URLs across Dockerfiles and README for consistency with DuckDB's release naming conventions. This ensures compatibility and avoids potential download errors for arm64 platforms.

Add gflags dependency to gizmosql_client build

The gflags library is now required for gizmosql_client. Updated CMakeLists.txt to find and link gflags correctly to ensure successful compilation.

Updated DuckDB to v1.2.2