Add package patch, remove two docker volumes

* Add apt package `patch` to enable installation of
  TYPO3 patches.
* Remove docker volumes for site configs and labels
  because it seems best practice to persist them in
  the repo.

CHANGELOG.md

@@ -6,6 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.1.0] - 2023-09-19
+### Added
+* Add apt package `patch` to enable installation of patches.
+
+### Removed
+* Removed docker default volumes for site configurations and labels.
+
 ## [3.0.0] - 2023-07-10
 ### Changed
 - Lift to base image `nginx:1.25.1`.
@@ -85,4 +92,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Rename default conf for nginx to `default-base.conf` to avoid overwriting of child images which may use `default.conf` as name.
 
 ### Removed
-- Remove basic auth.
+- Remove basic auth.
+

Dockerfile

@@ -32,13 +32,15 @@ RUN apt-get update && \
         git \
         gnupg2 \
         imagemagick\
+	iputils-ping \
         less \
         libgs-dev \
         locales \
         logrotate \
         lsb-release \
         msmtp \
         openrc \
+	patch \
         supervisor \
         tini \
         unzip \
@@ -108,9 +110,7 @@ RUN apt-get update && \
     # Create volume folder
     mkdir -p ${ROOT_PATH}/public/typo3temp && \
     mkdir -p ${ROOT_PATH}/public/fileadmin && \
-    mkdir -p ${ROOT_PATH}/public/uploads && \
-    mkdir -p ${ROOT_PATH}/config/sites && \
-    mkdir -p ${ROOT_PATH}/var/labels
+    mkdir -p ${ROOT_PATH}/public/uploads
 
 # Copy server configuration 
 COPY etc/nginx/nginx.conf /etc/nginx/nginx.conf
@@ -123,4 +123,4 @@ COPY etc/supervisord.conf /etc/supervisord.conf
 # Configure volumes
 VOLUME ${ROOT_PATH}/public/fileadmin
 VOLUME ${ROOT_PATH}/public/typo3temp
-VOLUME ${ROOT_PATH}/public/uploads
+VOLUME ${ROOT_PATH}/public/uploads