Change log LibDoc v0.5.0

Release v0.5.0 on Github

Features added:

• More icons available
• icon shortcode: Add resizeable icons into your content with its dedicated shortcode
• iconCard shortcode: Easily highlight something important in a simple way with an icon, a main text and its description
• alert shortcode and alertAlt paired shortcode: Shortcodes and plain HTML that allows to display informations to highlight