Merge branch 'development' into 'master'

Update readme

See merge request !10

README.md

 # Plasma AppImage Integration
 
-Provide a set of extensions for the Plasma desktop Environment to enhance the AppImage related user experience.
+Enhance the AppImage user experience on the plasma desktop environment. It's build on top of
+AppImageServices and `libappimage` being compatible with other solutions like AppImageLauncher.
+ 
 
 Features:
-- "Add to Launcher",  "Remove from Launcher" and "Update" File Item Actions
-- Update progress get notified using a KJob
-- File Metadata Extractor. Includes the application name, links, license and description.
+- Creation/Removal of launcher entries for application files
+- System wide (all users) application installation
+- Updates lookup and installation
+- Application metada shown in the details view
 - Launch assistant to skip the give execution permission step before running an AppImage
 
-**Notice that this software is under active development and it's not suitable for production yet.**
-
-
 ## Build
 **Dependencies**
-- appimage-services
-- cmake
+- cmake (>=3.12)
 - gcc (>=4.8)
+- Qt5::Core
+- Qt5::Widgets
+- Qt5::Network
+- Qt5::DBus
 - KF5::XmlGui 
 - KF5::I18n 
 - KF5::KIO 
 - KF5::TextWidgets
 - KF5::Notifications
 - KF5::FileMetaData
-- Qt5::Core
-- Qt5::Widgets
-- Qt5::Network
-- Qt5::DBus
 
 ```bash
 mkdir build; cd build