1.3.0.0 Release

In this PR includes following changes:
- runtime: use .net 9.0
- feat: added partial support for koharu and hitomi
- code: added support for developing custom providers using the sdk
- docs: reflect new changes on building and required .net runtime
- provider (nh): add support for multiple image hosts
- provider (nh): add support for webp images

.circleci/config.yml

@@ -6,7 +6,7 @@
  jobs:
     build:
         docker:
-            - image: mcr.microsoft.com/dotnet/sdk:8.0
+            - image: mcr.microsoft.com/dotnet/sdk:9.0
         steps:
             - checkout
             - run:

.github/dependabot.yml

@@ -11,9 +11,9 @@ updates:
       interval: "weekly"
     target-branch: "main"
     reviewers:
-      - "aikoofujimotoo"
+      - "fumiichan"
     labels:
       - "dependencies"
       - "enhancement"
     assignees:
-      - "aikoofujimotoo"
+      - "fumiichan"

.github/workflows/dotnet.yml

@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup .NET
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build