Create memory_safe_languages.md

[santosomar]

This pull request introduces a comprehensive document on memory-safe programming languages, highlighting their importance in combating buffer overflows and other memory-related vulnerabilities. The document provides detailed information on the problems associated with memory-unsafe languages, the benefits of memory-safe languages, and the challenges in transitioning to them.

Key additions include:

• Overview of memory-related vulnerabilities and their impact on software security.
• Detailed descriptions of memory-safe programming languages such as Rust, Go, Java, Swift, Python, and C#.
• Explanation of the benefits of adopting memory-safe languages, including reduced vulnerabilities, improved developer productivity, enhanced security posture, and cost savings.
• Discussion on the challenges of transitioning from legacy systems to memory-safe languages and recommendations for overcoming these challenges.
• Global support for memory safety from international cybersecurity agencies and additional references for further reading.