feat(deps): update celo dependencies (#471)

| datasource | package                 | from  | to    |
| ---------- | ----------------------- | ----- | ----- |
| docker     | us.gcr.io/celo-org/geth | 1.8.7 | 1.8.8 |

---------

Co-authored-by: graphops-renovate[bot] <135047802+graphops-renovate[bot]@users.noreply.github.com>
Co-authored-by: Carlos Jorge <carlos@graphops.xyz>

Author: graphops-renovate[bot]

charts/celo/Chart.yaml

@@ -15,11 +15,11 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.8
+version: 0.1.9
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
 # renovate: image=us.gcr.io/celo-org/geth
-appVersion: "1.8.7"
+appVersion: "1.8.8"

charts/celo/README.md

@@ -2,7 +2,7 @@
 
 Deploy and scale [Celo](https://github.com/celo-org/celo-blockchain) Nodes inside Kubernetes with ease
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.1.8](https://img.shields.io/badge/Version-0.1.8-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.8.7](https://img.shields.io/badge/AppVersion-1.8.7-informational?style=flat-square)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.1.9](https://img.shields.io/badge/Version-0.1.9-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.8.8](https://img.shields.io/badge/AppVersion-1.8.8-informational?style=flat-square)
 
 ## Features