Update Dockerfile

Author: henmohr

.docker/app/Dockerfile

@@ -6,9 +6,6 @@ ADD https://github.com/mlocati/docker-php-extension-installer/releases/latest/do
 RUN chmod uga+x /usr/local/bin/install-php-extensions && sync \
     && install-php-extensions \
     bz2
-RUN cat > /usr/local/etc/php/conf.d/php.ini << 'EOF'
-post_max_size=20G
-upload_max_filesize=20G
-opcache.interned_strings_buffer=64
-opcache.memory_consumption=256
-EOF
+
+
+COPY config/php.ini /usr/local/etc/php/conf.d/