Updated tasks

Author: lupyuen

.vscode/tasks.json

@@ -4,12 +4,30 @@
     "version": "2.0.0",
     "tasks": [
         {
-            //  Combined install command to install VSCode Extensions and Mynewt.  Both are run concurrently.
-            "label": "0️⃣ Install Apache Mynewt",
-            "dependsOn": [
-                "Install Extensions", 
-                "Install Mynewt"
-            ],
+            //  Install VSCode Extensions. They will be activated upon restarting VSCode.
+            "label": "0️⃣ Install Extensions",
+            "type": "shell",
+            "windows": {
+                "command": "cmd",
+                "args": [
+                    "/c",
+                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml && echo Done! Please restart Visual Studio Code to activate the extensions"
+                ]
+            },
+            "osx": {
+                "command": "bash",
+                "args": [
+                    "-c", "-l",
+                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml "
+                ]
+            },
+            "linux": {
+                "command": "bash",
+                "args": [
+                    "-c", "-l",
+                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml "
+                ]
+            },
             "problemMatcher": [],
             "presentation": {
                 "clear": true
@@ -277,36 +295,6 @@
                 "clear": true
             }
         },
-        {
-            //  Install VSCode Extensions. They will be activated upon restarting VSCode.
-            "label": "Install Extensions",
-            "type": "shell",
-            "windows": {
-                "command": "cmd",
-                "args": [
-                    "/c",
-                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml && echo Done! Please restart Visual Studio Code to activate the extensions"
-                ]
-            },
-            "osx": {
-                "command": "bash",
-                "args": [
-                    "-c", "-l",
-                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml "
-                ]
-            },
-            "linux": {
-                "command": "bash",
-                "args": [
-                    "-c", "-l",
-                    " code --force --install-extension sanaajani.taskrunnercode --install-extension marus25.cortex-debug --install-extension ms-vscode.cpptools --install-extension rust-lang.rust --install-extension bungcip.better-toml "
-                ]
-            },
-            "problemMatcher": [],
-            "presentation": {
-                "clear": true
-            }
-        },
         {
             //  Install Mynewt source, build tools, sample.
             "label": "Install Mynewt",