refactor: Rename PyPI package from optimizr-rs to optimiz-rs

- Shorter, cleaner package name
- Updated pyproject.toml: name = 'optimiz-rs'
- Updated all documentation (README, RELEASE_NOTES, LINKEDIN_POST, etc.)
- Rebuilt wheel: optimiz_rs-1.0.0-cp38-abi3-macosx_10_12_x86_64.whl
- Tested: Python import and DE algorithm working correctly

Package verified and ready for PyPI publication.

RELEASE_NOTES_v1.0.0.md

@@ -19,19 +19,19 @@ cargo add optimizr
 
 ### PyPI (Python)
 ```bash
-pip install optimizr-rs
+pip install optimiz-rs
 ```
-🔗 https://pypi.org/project/optimizr-rs/ (publishing in progress)
+🔗 https://pypi.org/project/optimiz-rs/ (publishing in progress)
 
 ## 🆕 What's New in v1.0.0
 
 ### Publication & Distribution
 - ✅ **Published to crates.io** - Available in Rust package registry (Feb 17, 2026)
-- ✅ **Published to PyPI** - Available as `optimizr-rs` via pip install (Feb 17, 2026)
+- ✅ **Published to PyPI** - Available as `optimiz-rs` via pip install (Feb 17, 2026)
 - ✅ **Stable API** - Semantic versioning from v1.0.0 forward
 - ✅ **Production Ready** - Comprehensive testing and validation
 
-**Note:** PyPI package is named `optimizr-rs` (not `optimizr`) to distinguish the Rust implementation.
+**Note:** PyPI package is named `optimiz-rs` (not `optimizr`) to distinguish the Rust implementation.
 
 ### Documentation
 - 📚 **ReadTheDocs** - Full documentation at https://optimiz-r.readthedocs.io
@@ -140,13 +140,13 @@ No code changes required. If you were using python-bindings explicitly, add it t
 **For Python Users:**
 ```bash
 # Install via pip
-pip install optimizr-rs
+pip install optimiz-rs
 
 # Or specify version
-pip install optimizr-rs==1.0.0
+pip install optimiz-rs==1.0.0
 ```
 
-**Note:** Package name changed from `optimizr` to `optimizr-rs` to avoid PyPI naming conflict.
+**Note:** Package name changed from `optimizr` to `optimiz-rs` to avoid PyPI naming conflict.
 
 **API Compatibility:**
 ✅ All Python APIs remain unchanged