Added VS Code recommended workspace extensions and mvn verify / test tasks

Author: niemyjski

Diff for: .vscode/extensions.json

@@ -0,0 +1,6 @@
+{
+    "recommendations": [
+        "vscjava.vscode-java-pack",
+        "redhat.fabric8-analytics"
+    ]
+}

Diff for: .vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "telemetry.enableTelemetry": false,
+    "cSpell.words": [
+        "Appender"
+    ]
+}

Diff for: .vscode/tasks.json

@@ -0,0 +1,19 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "verify",
+            "type": "shell",
+            "command": "mvn -B verify",
+            "group": "build"
+        },
+        {
+            "label": "test",
+            "type": "shell",
+            "command": "mvn -B test",
+            "group": "test"
+        }
+    ]
+}

Diff for: CONTRIBUTING.md

@@ -1,5 +1,7 @@
+# Contributing
+
 1. Use `google-java-format` for code formatting.
 2. Use wrapper classes instead of primitives. For example, use `Integer` in place of `int`. It helps us in distinguishing, when a value is not set.
 3. Use `@Builder` based object construction instead of `new`.
 4. Using `lombok` annotations for any new classes.
-5. All hardcoded constants appear as a `private static final` variables at the top of the class.
+5. All hardcoded constants appear as a `private static final` variables at the top of the class.

Diff for: Readme.md

@@ -6,9 +6,9 @@ The definition of the word exceptionless is: to be without exception. [Exception
 
 Refer to the Exceptionless documentation here: [Exceptionless Docs](http://docs.exceptionless.io).
 
-### Warning! This package is still in Beta and not yet published to Maven Central. If you need it right now feel free to contact us on [Discord]((https://discord.gg/6HxgFCx)) or create an [Issue](https://github.com/exceptionless/Exceptionless.Java/issues/new).
+### Warning! This package is still in Beta and not yet published to Maven Central. If you need it right now feel free to contact us on [Discord]((https://discord.gg/6HxgFCx)) or create an [Issue](https://github.com/exceptionless/Exceptionless.Java/issues/new)
 
-## Show me the code!
+## Show me the code
 
 ```java
 class ExampleApp{
@@ -36,7 +36,7 @@ class ExampleApp{
 
 You can observe `NoClassDefFoundError` in your Spring-boot apps because Spring-boot uses v3 of `OkHttpClient` while this client uses v4. In that case you have to explicitly declare v4 of the library in you `pom.xml/build.gradle`.
 
-```
+```xml
 <dependencies>
     <dependency>
         <groupId>com.exceptionless</groupId>