added badges

Author: JohnstonCode

README.md

@@ -1,3 +1,9 @@
+[![vs marketplace](https://img.shields.io/vscode-marketplace/v/johnstoncode.svn-scm.svg?label=vs%20marketplace)](https://marketplace.visualstudio.com/items?itemName=johnstoncode.svn-scm)
+[![Visual Studio Marketplace](https://img.shields.io/vscode-marketplace/d/johnstoncode.svn-scm.svg)](https://marketplace.visualstudio.com/items?itemName=johnstoncode.svn-scm)
+[![rating](https://img.shields.io/vscode-marketplace/r/johnstoncode.svn-scm.svg)](https://marketplace.visualstudio.com/items?itemName=johnstoncode.svn-scm)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat)](https://github.com/JohnstonCode/svn-scm/pulls)
+[![gitcheese.com](https://s3.amazonaws.com/gitcheese-ui-master/images/badge.svg)](https://www.gitcheese.com/donate/users/10222719/repos/104460398)
+
 # svn-scm
 
 # Prerequisites