Update version and compatibility for the release 0.8.0

Author: ityuhui

docs/versioning-and-compatibility.md

@@ -6,19 +6,19 @@ The C client uses Semantic Versioning. We increment the major version number whe
 
 ## Compatibility
 
-|  client version  |  1.17     |  1.18    |  1.19    |  1.20    |  1.21    |  1.22    |  1.23    |  1.24    |  1.25    |  1.26    |  1.27    |
-|------------------|-----------|----------|----------|----------|----------|----------|----------|----------|----------|----------|----------|
-|  0.1.0           |  ✓        |  -       |  -       |  x       |  x       |  x       |  x       |  x       |  x       |  x       |  x       |
-|  0.2.0           |  +        |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |  x       |  x       |
-|  0.3.0           |  +        |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |  x       |
-|  0.4.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |
-|  0.5.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |
-|  0.6.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |
-|  0.7.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |
-|  HEAD            |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |
+|  client version  |  1.17     |  1.18    |  1.19    |  1.20    |  1.21    |  1.22    |  1.23    |  1.24    |  1.25    |  1.26    |  1.27    |  1.28    |
+|------------------|-----------|----------|----------|----------|----------|----------|----------|----------|----------|----------|----------|----------|
+|  0.1.0           |  ✓        |  -       |  -       |  x       |  x       |  x       |  x       |  x       |  x       |  x       |  x       |  x       |
+|  0.2.0           |  +        |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |  x       |  x       |  x       |
+|  0.3.0           |  +        |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |  x       |  x       |
+|  0.4.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |  x       |
+|  0.5.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |  x       |
+|  0.6.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |  -       |
+|  0.7.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |  -       |
+|  0.8.0           |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |
+|  HEAD            |  +        |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  +       |  ✓       |
 
-
-Key: 
+Key:
 
 * `✓` Exactly the same features / API objects in both the C client and the Kubernetes
   version.
@@ -29,4 +29,4 @@ Key:
 * `x` The Kubernetes cluster has no guarantees to support the API client of
   this version, as it only promises _n_-2 version support. It is not tested,
   and operations using API versions that have been deprecated and removed in
-  later server versions won't function correctly.
+  later server versions won't function correctly.