vote_up_down 8.x-1.0-alpha5

Changes since 8.x-1.0-alpha4:

• #2957351 by mohit1604: Avoid calling t() from a couple of classes.
• #2957353 by mohit1604: Line exceeds 80 character
• #2957354 by mohit1604: Clear all unused use statements
• #2956928 by mohit1604, Ronak.addweb: Fix array syntax in VoteUpDownField.php according to Drupal 8 coding standards
• #2957351 by bhanuprakashnani: Avoid calling t() from two more classes.
• #2957351: Follow-up typo fix.
• #2906057 by marvil07, sudhanshug: Use drupal core ajax api
• #2964816 by marvil07: Let widgets to modify template variables again
• #2964817: Add a yes/no widget.
• #29658507: Add theme suggestions for widgets
• #3004743 by alonaoneill, chipway: Dependency namespacing in .info.yml file
• #2980921 by kunal_singh, marvil07: Undefined index: #class_up & #class_down ( For Anonymous User )
• Start a composer file with dependencies
• #2906057: Document dependency on core patch
• Add live previews support
• #2942608 by Pene, dangreenman: Adding Vote results to a view causes the website to crash
• #3145725 by lobodacyril, Raunak.singh, rik-dev, msuthars, alt.dev: Drupal 9 compatibility for the Vote Up/Down module
• #2955847: Add some documentation about supporting anonymous users voting case
• #3023926 by Oulalahakabu, jmarcou: Create vote up/down field on postgres DB
• #2968757 by Sergiu Stici, marvil07: Entity error on node preview
• Add configuration route to info file
• #3160473 by alorenc: vud.css overwrites .throbber class globally
• Add coding standards fixes from coder Drupal sniff
• Improve main readme file

Special thanks to all the contributors behind this release, and to Adapt for supporting me to process the last set of changes from the issue queue.