v0.19.0 release with recent improvements
What's Changed
- Add device to imports by @ProExpertProg in #82
 - Add missing default argument values in 
patched_load_by_key_pathby @nopperl in #81 - update test files by @youkaichao in #83
 - fix copy instruction by @youkaichao in #84
 
New Contributors
- @ProExpertProg made their first contribution in #82
 - @nopperl made their first contribution in #81
 
Full Changelog: v0.18.0...v0.19.0