chore: update README for new releases

README.md

@@ -7,7 +7,8 @@
 
 
 #### We currently support the following cairo version & scarb version.
-- [x] Cairo 2.0.0 (Scarb v0.5.0)
+- [x] Cairo 1.1.0 (Scarb v0.4.0)
+- [x] Cairo 1.1.1 (Scarb v0.4.1)
 - [x] Cairo 2.0.1 (Scarb v0.5.1)
 - [x] Cairo 2.0.2 (Scarb v0.5.2)
 - [x] Cairo 2.1.0 (Scarb v0.6.1)
@@ -25,10 +26,10 @@
 - [x] Cairo & Scarb 2.5.2
 - [x] Cairo & Scarb 2.5.3
 - [x] Cairo & Scarb 2.5.4
-- [ ] Cairo & Scarb 2.6.0
-- [ ] Cairo & Scarb 2.6.1
-- [ ] Cairo & Scarb 2.6.2
-- [ ] Cairo & Scarb 2.6.3
+- [x] Cairo & Scarb 2.6.0
+- [x] Cairo & Scarb 2.6.1
+- [x] Cairo & Scarb 2.6.2
+- [x] Cairo & Scarb 2.6.3
 - [ ] Cairo & Scarb 2.6.4
 
 The source code release for each version is available at their respective branch at `release/2.<major_version>.<minor_version>`. For example, the release for `2.4.3` would live at `release/2.4.3`.
@@ -157,4 +158,4 @@ The verifier would usually work cairo compiler versions that are lower than its
 
 We welcome any form of contribution to this project! 
 
-To start, you can take a look at the issues that's available for taking and work on whichever you might be interested in. Do leave a comment so we can assign the issue to you!
+To start, you can take a look at the issues that's available for taking and work on whichever you might be interested in. Do leave a comment so we can assign the issue to you!