Automatic Updates for Themes and Plugins

Added Flexbox: Link Control
Added External Theme Updater
Added option to specify Z-index on Background Color/Image block controls
Added Functionality to sync theme Customizer palette with Nectarblocks global color settings
Added Border Radius/Border block control to Text block
Added Spin effect to Image block

Fixed Text block dynamic CSS to generate correct when a Custom ID is set
Fixed Testimonial Block to render animations and custom colors correctly
Fixed Parallax scroll effect image sizing and pre-initialized state
Fixed Block Scroll Position animations "Pin While Animating" option to calculate correctly when using anchor links
Fixed Header navigation opacity theme Customizer setting to work correctly
Fixed conflict with Block animations and theme Off-canvas menu
Fixed Image size size/alignment to work correctly
Fixed Hover styles to only take effect on Desktop viewports
Fixed Post Grid block to render scroll animations correctly
Fixed Header navigation logo default coloring