Merge pull request #408 from elfenpiff/iox2-77-reduce-keywords-to-five

[#77] Reduce number of keywords

Cargo.toml

@@ -35,7 +35,7 @@ categories = ["network-programming"]
 description = "iceoryx2: Lock-Free Zero-Copy Interprocess Communication"
 edition = "2021"
 homepage = "https://iceoryx.io"
-keywords = ["zero-copy", "communication", "ipc", "inter-process", "publish-subscribe", "request-response", "shmem", "shared-memory", "shared_memory", "shared"]
+keywords = ["zero-copy", "communication", "ipc", "publish-subscribe", "request-response"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/eclipse-iceoryx/iceoryx2"