docs: add how to get kbcli and kb version in docs

docs/user_docs/installation/install-with-helm/install-kubeblocks.md

@@ -62,6 +62,13 @@ Use Helm and follow the steps below to install KubeBlocks.
    ```bash
    kubectl create -f https://github.com/apecloud/kubeblocks/releases/download/vx.x.x/kubeblocks_crds.yaml
    ```
+   You can view all versions of kubeblocks, including alpha and beta releases, on the [kubeblocks releases list](https://github.com/apecloud/kubeblocks/releases).
+
+   To get stable releases, use this command:
+   ```bash
+   curl -s "https://api.github.com/repos/apecloud/kubeblocks/releases?per_page=100&page=1" | jq -r '.[] | select(.prerelease == false) | .tag_name' | sort -V
+   ```
+
 
 2. Add the KubeBlocks Helm repo.
 

docs/user_docs/installation/install-with-kbcli/install-kbcli.md

@@ -42,12 +42,18 @@ You can install kbcli with `curl` or `brew`.
       ```bash
       curl -fsSL https://kubeblocks.io/installer/install_cli.sh | bash -s x.x.x
       ```
+   You can view all versions of kbcli, including alpha and beta releases, on the [kbcli releases list](https://github.com/apecloud/kbcli/releases).
+
+   To get stable releases, use this command:
+   ```bash
+   curl -s "https://api.github.com/repos/apecloud/kbcli/releases?per_page=100&page=1" | jq -r '.[] | select(.prerelease == false) | .tag_name' | sort -V
+   ```
 
   :::note
 
-  By default, kbcli installs the latest release version and then when installing KubeBlocks, kbcli installs the matched version. Ensure that the major versions of kbcli and KubeBlocks match.
+   By default, kbcli installs the latest release version. However, if you already have a running KubeBlocks instance, you need to install a matching version of kbcli.
 
-  For instance, you can install kbcli v0.6.1 and KubeBlocks v0.6.3, but mismatched versions like kbcli v0.5.0 and KubeBlocks v0.6.0 may result in errors.
+   For example, if your existing KubeBlocks deployment is v0.8.3, you should install kbcli v0.8.3 instead of a higher version like v0.9.0, as mismatched versions may lead to errors.
 
   :::
 

docs/user_docs/installation/install-with-kbcli/install-kubeblocks-with-kbcli.md

@@ -56,19 +56,23 @@ If you want to install KubeBlocks with a specified version, follow the steps bel
    ```bash
    kbcli kubeblocks list-versions
    ```
+
+   To include alpha and beta releases, use:
+   ```bash
+   kbcli kb list-versions --devel --limit=100
+   ```
 
-   Or you can view the available versions in [KubeBlocks Release](https://github.com/apecloud/kubeblocks/releases/).
+   Or you can view all available versions in [KubeBlocks Release](https://github.com/apecloud/kubeblocks/releases/).
 2. Specify a version with `--version` and run the command below.
 
    ```bash
    kbcli kubeblocks install --version=x.x.x
    ```
-
   :::note
 
-  By default, kbcli installs the latest release version and then when installing KubeBlocks, kbcli installs the matched version. Ensure that the major versions of kbcli and KubeBlocks match.
+   By default, when installing KubeBlocks, kbcli installs the corresponding version of KubeBlocks. It's important to ensure the major versions of kbcli and KubeBlocks are the same, if you specify a different version explicitly here.
 
-  For instance, you can install kbcli v0.6.1 and KubeBlocks v0.6.3, but mismatched versions like kbcli v0.5.0 and KubeBlocks v0.6.0 may result in errors.
+   For example, you can install kbcli v0.8.3 with KubeBlocks v0.8.1, but using mismatched major versions, such as kbcli v0.8.3 with KubeBlocks v0.9.0, may lead to errors.
 
   :::