Updated Hacks (markdown)

Hacks.md

@@ -1 +1,36 @@
-**In-progress**
+Hacks are intended to fix common problems with the virtual camera, and are intended to be used by developers and advanced users only.  
+
+:warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire:  
+**WARNING**: Unsafe hacks can brick your system, make it unstable, or expose it to a serious security risk. You are solely responsible of whatever happens for using them. Don't use them unless you know what you are doing. Remember to make a backup of your system and files before using them.  
+**You been warned, don't come and cry later**.  
+:warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire: :warning:  :fire:  
+
+You can list the available hacks with:
+
+```
+AkVCamManager hacks
+```
+
+A hack can be either **safe** or **unsafe**. Safe hacks can be run without major risks to the system. Meanwhile, unsafe hacks can cause a serious threat to your system or applications, it can lower the security barriers, or make irreversible changes.  
+Unsafe hacks requires explicit user confirmation for executing them.  
+**No documentation or support will be provided for using unsafe hacks**, if you want to know how to use them, you must read the [source code](https://github.com/webcamoid/akvirtualcamera).  
+You can apply a hack with:
+
+```
+AkVCamManager hack HACK_NAME HACK_PARAMETERS...
+```
+
+Here is a list of available safe hacks.
+
+<table>
+    <thead>
+        <tr><th>Hack</th><th>Is safe?</th><th>Description</th><th>Parameters</th></tr>
+    </thead>
+    <tbody>
+        <tr><td>set-service-up</td><td>Yes</td><td>Setup and start virtual camera service if isn't working.</td><td>None</td></tr>
+        <tr><td>set-service-down</td><td>Yes</td><td>Stop and unregister virtual camera service.</td><td>None</td></tr>
+    </tbody>
+    <tfoot>
+        <tr><th>Hack</th><th>Is safe?</th><th>Description</th><th>Parameters</th></tr>
+    </tfoot>
+</table>