Bump versions in README

Author: slinkydeveloper

README.md

@@ -299,9 +299,10 @@ This library follows [Semantic Versioning](https://semver.org/).
 
 The compatibility with Restate is described in the following table:
 
-| Restate Server\sdk-java | 1.0 |
-|-------------------------|-----|
-| 1.0                     | ✅   |
+| Restate Server\sdk-java | 1.0 | 1.1 |
+|-------------------------|-----|-----|
+| 1.0                     | ✅   | ✅   |
+| 1.1                     | ✅   | ✅   |
 
 ## Contributing