Updated CHANGELOG and version-compatibility.md

Author: zonia3000

CHANGELOG.md

@@ -1,6 +1,6 @@
 *Note: Numbers like (\#123) point to closed Pull Requests on the fractal-web repository.*
 
-# Unreleased
+# 1.2.0
 
 * Conditionally included V1 pages (\#514);
 * Added task version update sandbox page (\#509);

docs/version-compatibility.md

@@ -4,6 +4,7 @@ The following table shows which `fractal-server` versions are compatible with wh
 
 | fractal-web | fractal-server |
 |-------------|----------------|
+| 1.2.0       | 2.0.6          |
 | 1.1.0       | 2.0.5          |
 | 1.0.4       | 2.0.5          |
 | 1.0.3       | 2.0.0          |