docs: Update README md and Dockerfile (#132)

Change-Id: I0a9c6a4f9c9bfb3077d2d4d2fa14e22c79f26525

Dockerfile

@@ -7,7 +7,7 @@ ENV OPERATOR=/usr/local/bin/gerrit-operator \
 
 RUN apk add --no-cache ca-certificates==20230506-r0 \
                        openssh-client==9.3_p2-r1 \
-                       openssl==3.1.4-r1 \
+                       openssl==3.1.4-r4 \
                        git==2.40.1-r0
 
 # install operator binary

README.md

@@ -35,8 +35,8 @@ In order to install the EDP Gerrit Operator, follow the steps below:
      ```bash
      helm search repo epamedp/gerrit-operator -l
      NAME                     CHART VERSION   APP VERSION     DESCRIPTION
-     epamedp/gerrit-operator  2.13.3          2.13.3          A Helm chart for EDP Gerrit Operator
-     epamedp/gerrit-operator  2.13.2          2.13.2          A Helm chart for EDP Gerrit Operator
+     epamedp/gerrit-operator  2.19.0          2.19.0          A Helm chart for EDP Gerrit Operator
+     epamedp/gerrit-operator  2.18.0          2.18.0          A Helm chart for EDP Gerrit Operator
      ```
 
     _**NOTE:** It is highly recommended to use the latest released version._
@@ -53,7 +53,7 @@ In order to install the EDP Gerrit Operator, follow the steps below:
 
 In order to develop the operator, first set up a local environment. For details, please refer to the [Local Development](https://epam.github.io/edp-install/developer-guide/local-development/) page.
 
-Development versions are also available, please refer to the [snapshot helm chart repository](https://epam.github.io/edp-helm-charts/snapshot/) page.
+Development versions are also available, please refer to the [snapshot Helm Chart repository](https://epam.github.io/edp-helm-charts/snapshot/) page.
 
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