Update cpp-library version and README links

Bump cpp-library dependency to version 5.2.0 in CMakeLists.txt. Update README.md to use new repository URLs and modernize CPM usage instructions.

Author: sean-parent

CMakeLists.txt

@@ -4,7 +4,7 @@ include(cmake/CPM.cmake)
 
 # Fetch cpp-library before project()
 # Check https://github.com/stlab/cpp-library/releases for the latest version
-CPMAddPackage("gh:stlab/cpp-library@5.0.0")
+CPMAddPackage("gh:stlab/cpp-library@5.2.0")
 include(${cpp-library_SOURCE_DIR}/cpp-library.cmake)
 
 # Enable dependency tracking before project()

README.md

@@ -6,17 +6,17 @@
 
 Copy-on-write wrapper for any type.
 
-[ci-badge]: https://github.com/stlab/copy-on-write/workflows/CI/badge.svg
-[ci-link]: https://github.com/stlab/copy-on-write/actions/workflows/ci.yml
+[ci-badge]: https://github.com/stlab/stlab-copy-on-write/workflows/CI/badge.svg
+[ci-link]: https://github.com/stlab/stlab-copy-on-write/actions/workflows/ci.yml
 [docs-badge]: https://img.shields.io/badge/docs-github%20pages-blue
-[docs-link]: https://stlab.github.io/copy-on-write/
+[docs-link]: https://stlab.github.io/stlab-copy-on-write/
 [license-badge]: https://img.shields.io/badge/license-BSL%201.0-blue.svg
-[license-link]: https://github.com/stlab/copy-on-write/blob/main/LICENSE
+[license-link]: https://github.com/stlab/stlab-copy-on-write/blob/main/LICENSE
 
 ## Overview
 
 **Online Documentation:**
-The latest documentation is automatically built and deployed to [GitHub Pages](https://stlab.github.io/copy-on-write/) on every push to the main branch.
+The latest documentation is automatically built and deployed to [GitHub Pages](https://stlab.github.io/stlab-copy-on-write/) on every push to the main branch.
 
 **Version Management:**
 The project version is maintained in a single location in the `project()` command at the top of
@@ -62,11 +62,7 @@ ctest --preset=test
 To include this library in your project using CPM:
 
 ```cmake
-CPMAddPackage(
-    NAME stlab-copy-on-write
-    GITHUB_REPOSITORY stlab/copy-on-write
-    GIT_TAG main # or specify a version tag
-)
+CPMAddPackage("gh:stlab/stlab-copy-on-write@X.Y.Z")
 
 target_link_libraries(your_target PRIVATE stlab::copy-on-write)
 ```