Change action version to v1-beta

Updated the action version from v1 to v1-beta in the README.

Author: emesare

README.md

@@ -9,14 +9,14 @@ This only supports Linux, if you want to run on Windows or MACOS runners you wil
 When using this action it should be noted that the license input should basically always be a secret.
 
 ```yaml
-uses: Vector35/setup-binary-ninja@v1
+uses: Vector35/setup-binary-ninja@v1-beta
 with:
   license: '${{ secrets.BN_SERIAL }}'
 ```
 
 ## Example workflows
 
-- [binja-msvc](https://github.com/emesare/binja-msvc/actions/runs/5149259751/jobs/9272034289)
+- [binja-msvc](https://github.com/emesare/binja-msvc/)
 
 ## Inputs