Install mysql-community-client instead of mysql-community-client-core

The core package is missing certain utilities user may way, and using
it doesn't save all that much in image size

Author: ltangvald

8.0/Dockerfile

@@ -58,7 +58,7 @@ RUN { \
 		echo mysql-community-server mysql-community-server/re-root-pass password ''; \
 		echo mysql-community-server mysql-community-server/remove-test-db select false; \
 	} | debconf-set-selections \
-	&& apt-get update && apt-get install -y mysql-community-client-core="${MYSQL_VERSION}" mysql-community-server-core="${MYSQL_VERSION}" && rm -rf /var/lib/apt/lists/* \
+	&& apt-get update && apt-get install -y mysql-community-client="${MYSQL_VERSION}" mysql-community-server-core="${MYSQL_VERSION}" && rm -rf /var/lib/apt/lists/* \
 	&& rm -rf /var/lib/mysql && mkdir -p /var/lib/mysql /var/run/mysqld \
 	&& chown -R mysql:mysql /var/lib/mysql /var/run/mysqld \
 # ensure that /var/run/mysqld (used for socket and lock files) is writable regardless of the UID our mysqld instance ends up having at runtime