Elgg upgrade 1.12.16 LTS to 2.3.3; Nextcloud - add php's zip mbstring (#202)

* add mbstring for debian

* add php7.0-zip

* capture a few fixes

* put in new sqldump

roles/elgg/defaults/main.yml

@@ -1,5 +1,5 @@
 elgg_xx: elgg
-elgg_version: "1.12.16"
+elgg_version: "2.3.3"
 
 # elgg_mysql_password: defined in default_vars
 elgg_url: /elgg

roles/elgg/tasks/main.yml

@@ -55,7 +55,7 @@
 
 # The name of this file changed from 1.9 to 1.10.
 - name: Copy default .htaccess to the root directory of elgg tree
-  copy: src="/opt/{{ elgg_xx }}/install/config/htaccess.dist"
+  copy: src="/opt/{{ elgg_xx }}/vendor/elgg/elgg/install/config/htaccess.dist"
         dest="/opt/{{ elgg_xx }}/.htaccess"
         mode=0644
         owner={{ apache_user }}
@@ -75,7 +75,7 @@
 #- use template to fix up settings in engine/settings.php with our variables substituted into engine/settings.example.php
 - name: Substitute our parameters in engine/settings.example.php
   template: src="settings.php.j2"
-            dest="/opt/{{ elgg_xx }}/engine/settings.php"
+            dest="/opt/{{ elgg_xx }}/elgg-config/settings.php"
             owner={{ apache_user }}
 
 - name: Install config file for elgg in Apache

roles/nextcloud/tasks/main.yml

@@ -20,6 +20,8 @@
   package: name={{ item }} state=present
   with_items:
     - libapache2-mod-php{{ php_version }}
+    - php{{ php_version }}-mbstring
+    - php{{ php_version }}-zip
   when: is_debian
 
 - name: ubuntu and debian treat names differently