Bumped versions

roundcube/Dockerfile

-FROM roundcube/roundcubemail:1.4.2-apache
+FROM roundcube/roundcubemail:1.4.5-apache
 
 RUN ln -s /bin/true /usr/local/bin/apache2-fake
 
 
 RUN cd /usr/src/roundcubemail/ && composer.phar require roundcube/authres_status 0.5.2
 
-RUN cd /usr/src/roundcubemail/ && composer.phar require kitist/html5_notifier 0.6.3
+RUN cd /usr/src/roundcubemail/ && composer.phar require kitist/html5_notifier 0.6.4
 
 COPY ./config/ /usr/src/roundcubemail/