Update README regarding the beta status

Author: urfeex

README.md

@@ -11,20 +11,8 @@ drivers.
 ---
 
 > [!IMPORTANT]
-> The **torque_control** branch is a **beta feature**. At the current time, you will need to
-> participate in the public beta program at
-> [https://ur.centercode.com/key/PolyScope5Beta](https://ur.centercode.com/key/PolyScope5Beta) to
-> use it. It will not work with any released robot software version. At a later time this will
-> require a certain robot software version to work and the new features will not work with older
-> software versions. However, old functionality will still be working with older robot software as
-> noted in the version requirements below.
->
-> This being a beta feature, the API is not to be considered stable. Anything developed on this
-> branch might be changing in a breaking way until it is merged into the master branch.
->
-> Also, please keep the beta status in mind when operating the robot. Parts of the software
-> involved in the beta-feature might not be tested to the usual extent and might show unexpected
-> behavior in edge cases.
+> This branch adds torque_control to the ur_client_library. PolyScope version 5.23.0 / 10.11.0 will
+> be required to run this on a robot. A simulated robot doesn't act on direct torque commands.
 >
 > Documentation for the new features may also be missing initially. This will be added before
 > merging things to the master branch.