updating the setup section to remove specific references to old Nextcloud versions

Author: thelamer

README.md

@@ -121,9 +121,11 @@ In this instance `PUID=1001` and `PGID=1001`, to find yours use `id user` as bel
 
 Access the webui at `<your-ip>:443`, for more information check out [Nextcloud][appurl].
 
-Please note you will need a MySQL/MariaDB or other backend database to set this up.  Also please look [here](https://docs.nextcloud.com/server/11/admin_manual/installation/system_requirements.html#database-requirements-for-mysql-mariadb) for how to configure your database with regard to binlog format and installation.
-
-If updating to nextcloud 12 you will need to comment out line `add_header X-Frame-Options "SAMEORIGIN";` in the file /config/nginx/site-confs/default
+If you are updating our container along with the in app updater and you are not customizing our default nginx configuration you will need to remove the file:
+```
+/config/nginx/site-confs/default
+```
+Then restart the container to replace it with the latest one. 
 
 
 
@@ -157,6 +159,7 @@ Below are the instructions for updating containers:
 
 ## Versions
 
+* **27.02.19:** - Updating base nginx config to sync up with v15 requirements.
 * **22.02.19:** - Rebasing to alpine 3.9.
 * **28.01.19:** - Add pipeline logic and multi arch.
 * **25.01.19:** - Add php7-phar for occ upgrades.

readme-vars.yml

@@ -50,12 +50,15 @@ app_setup_block_enabled: true
 app_setup_block: |
   Access the webui at `<your-ip>:443`, for more information check out [Nextcloud][appurl].
 
-  Please note you will need a MySQL/MariaDB or other backend database to set this up.  Also please look [here](https://docs.nextcloud.com/server/11/admin_manual/installation/system_requirements.html#database-requirements-for-mysql-mariadb) for how to configure your database with regard to binlog format and installation.
-
-  If updating to nextcloud 12 you will need to comment out line `add_header X-Frame-Options "SAMEORIGIN";` in the file /config/nginx/site-confs/default
+  If you are updating our container along with the in app updater and you are not customizing our default nginx configuration you will need to remove the file:
+  ```
+  /config/nginx/site-confs/default
+  ```
+  Then restart the container to replace it with the latest one. 
 
 # changelog
 changelogs:
+  - { date: "27.02.19:", desc: "Updating base nginx config to sync up with v15 requirements." }
   - { date: "22.02.19:", desc: "Rebasing to alpine 3.9." }
   - { date: "28.01.19:", desc: "Add pipeline logic and multi arch." }
   - { date: "25.01.19:", desc: "Add php7-phar for occ upgrades." }