send, register_listener, and unregister_listener (#78)

* first iteration of send, register_listener, and unregister_listener

Co-authored-by: kwarraich <kwarraic@andrew.cmu.edu>
Co-authored-by: Noella Horo <nhoro@andrew.cmu.edu>
Co-authored-by: vidishac2004 <144144085+vidishac2004@users.noreply.github.com>
Co-authored-by: arakabCL <arakab@andrew.cmu.edu>

* cleaned up launch.json and removed unclear unit test
* send, register_listener, and unregister_listener with iceoryx2 0.7.0
* fixed tokio runtime issue
* added publisher example
* removed tracing package
* added workaround for UMessage to work with ZeroCopySend
* now converts UMessages directly into a u8 slice

---------

Co-authored-by: kwarraich <kwarraic@andrew.cmu.edu>
Co-authored-by: Noella Horo <nhoro@andrew.cmu.edu>
Co-authored-by: vidishac2004 <144144085+vidishac2004@users.noreply.github.com>
Co-authored-by: arakabCL <arakab@andrew.cmu.edu>

Author: 5 people

.devcontainer/scripts/bashrc_addition.sh

@@ -35,6 +35,7 @@ Workspace Folder       ${SECONDARY_COLOR}$WORKSPACE_FOLDER
 ${INFO_COLOR}Library Version(s)${PRIMARY_COLOR}
 Rust Version           ${SECONDARY_COLOR}$(rustc --version)${PRIMARY_COLOR}
 Cargo Version          ${SECONDARY_COLOR}$(cargo --version)${PRIMARY_COLOR}
+Java Version           ${SECONDARY_COLOR}$(java --version)${PRIMARY_COLOR}
 
 ${INFO_COLOR}Git${PRIMARY_COLOR}
 Username               ${SECONDARY_COLOR}$(git config user.name)${PRIMARY_COLOR}

.vscode/launch.json

@@ -0,0 +1,60 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug unit tests in library 'up_transport_iceoryx2_rust'",
+            "cargo": {
+                "args": [
+                    "test",
+                    "--no-run",
+                    "--lib",
+                    "--package=up-transport-iceoryx2-rust"
+                ],
+                "filter": {
+                    "name": "up_transport_iceoryx2_rust",
+                    "kind": "lib"
+                }
+            },
+            "args": [],
+            "cwd": "${workspaceFolder}"
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug example 'subscriber'",
+            "cargo": {
+                "args": [
+                    "build",
+                    "--example=subscriber",
+                    "--package=up-transport-iceoryx2-rust"
+                ],
+                "filter": {
+                    "name": "subscriber",
+                    "kind": "example"
+                }
+            },
+            "args": [],
+            "cwd": "${workspaceFolder}"
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Debug example 'publisher'",
+            "cargo": {
+                "args": [
+                    "build",
+                    "--example=publisher",
+                    "--package=up-transport-iceoryx2-rust"
+                ],
+                "filter": {
+                    "name": "publisher",
+                    "kind": "example"
+                }
+            },
+            "args": [],
+            "cwd": "${workspaceFolder}"
+        }
+    ]
+}