chore: rename repo from Dragonfly2 to dragonfly (#338)

Signed-off-by: Gaius <gaius.qi@gmail.com>

.github/workflows/lint-test.yml

@@ -43,7 +43,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.7
+          python-version: 3.9
 
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.6.1

INSTALL.md

@@ -22,7 +22,7 @@ This document will help you experience how to use [Dragonfly](https://d7y.io) &
 Download containerd configuration for kind.
 
 ```shell
-curl -fsSL -o config.toml https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/main/test/testdata/containerd/config.toml
+curl -fsSL -o config.toml https://raw.githubusercontent.com/dragonflyoss/dragonfly/main/test/testdata/containerd/config.toml
 ```
 
 Create kind cluster configuration file `kind-config.yaml`, configuration content is as follows:
@@ -132,7 +132,7 @@ Install Nydus using the default configuration, for more information about mirror
 <!-- markdownlint-disable -->
 
 ```shell
-$ curl -fsSL -o config-nydus.yaml https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/main/test/testdata/charts/config-nydus.yaml
+$ curl -fsSL -o config-nydus.yaml https://raw.githubusercontent.com/dragonflyoss/dragonfly/main/test/testdata/charts/config-nydus.yaml
 $ helm install --wait --timeout 10m --dependency-update --create-namespace --namespace nydus-snapshotter nydus-snapshotter dragonfly/nydus-snapshotter -f config-nydus.yaml
 NAME: nydus-snapshotter
 LAST DEPLOYED: Fri Apr  7 10:40:50 2023

charts/dragonfly-stack/Chart.yaml

@@ -1,9 +1,9 @@
 apiVersion: v2
 name: dragonfly-stack
 description: Collects Dragonfly component and Nydus component into a single chart to provide a complete solution for the Dragonfly stack.
-icon: https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/main/docs/images/logo/dragonfly.svg
+icon: https://raw.githubusercontent.com/dragonflyoss/dragonfly/main/docs/images/logo/dragonfly.svg
 type: application
-version: 0.1.1
+version: 0.1.2
 appVersion: 2.1.49
 keywords:
   - dragonfly-stack
@@ -24,20 +24,20 @@ maintainers:
 home: https://d7y.io/
 
 sources:
-  - https://github.com/dragonflyoss/Dragonfly2
+  - https://github.com/dragonflyoss/dragonfly
   - https://github.com/dragonflyoss/client
   - https://github.com/dragonflyoss/image-service
   - https://github.com/containerd/nydus-snapshotter/
 
 annotations:
   artifacthub.io/changes: |
-    - Init commit for dragonfly-stack.
+    - Rename repo Dragonfly2 to dragonfly.
 
   artifacthub.io/links: |
     - name: Chart Source
       url: https://github.com/dragonflyoss/helm-charts
     - name: Source
-      url: https://github.com/dragonflyoss/Dragonfly2
+      url: https://github.com/dragonflyoss/dragonfly
     - name: Source
       url: https://github.com/dragonflyoss/client
     - name: Source

charts/dragonfly/Chart.yaml

@@ -1,9 +1,9 @@
 apiVersion: v2
 name: dragonfly
 description: Dragonfly is an intelligent P2P based image and file distribution system
-icon: https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/main/docs/images/logo/dragonfly.svg
+icon: https://raw.githubusercontent.com/dragonflyoss/dragonfly/main/docs/images/logo/dragonfly.svg
 type: application
-version: 1.2.26
+version: 1.2.27
 appVersion: 2.1.65
 keywords:
   - dragonfly
@@ -22,18 +22,18 @@ maintainers:
 home: https://d7y.io/
 
 sources:
-  - https://github.com/dragonflyoss/Dragonfly2
+  - https://github.com/dragonflyoss/dragonfly
   - https://github.com/dragonflyoss/client
 
 annotations:
   artifacthub.io/changes: |
-    - Update client version to 0.1.125.
+    - Rename repo Dragonfly2 to dragonfly.
 
   artifacthub.io/links: |
     - name: Chart Source
       url: https://github.com/dragonflyoss/helm-charts
     - name: Source
-      url: https://github.com/dragonflyoss/Dragonfly2
+      url: https://github.com/dragonflyoss/dragonfly
     - name: Source
       url: https://github.com/dragonflyoss/client
   artifacthub.io/images: |