Updated Image tag to 1.8.1

chart/Chart.yaml

@@ -5,8 +5,8 @@ keywords:
   - logging
   - fluent-bit
   - fluentd
-version: 0.15.14-bb.1
-appVersion: 1.7.8
+version: 0.15.15-bb.0
+appVersion: 1.7.9
 icon: https://fluentbit.io/assets/img/logo1-default.png
 home: https://fluentbit.io/
 sources:
@@ -20,7 +20,7 @@ maintainers:
     email: towmeykaw@gmail.com
 annotations:
   artifacthub.io/changes: |
-    - Upgrade fluent-bit image to v1.7.8
+    - Upgrade fluent-bit image to v1.7.9
 dependencies:
   - name: bb-test-lib
     version: "0.5.2"