v0.5.4

What's Changed

• Fix the corruption in the core dump file by @mertyildiran in #17
• Fix the exit codes by @mertyildiran in #18
• Add unit tests for dumpCore and restoreCore methods by @mertyildiran in #19
• Fix the data races in the tests by @mertyildiran in #20

Full Changelog: v0.5.3...v0.5.4