Falcon v3.0.0

🐛 Bug fixes:

• product gallery no image fix by @Amazzing,
• fixed productcomments module stars rating reset on poductUpdate event,
• FiltersUrlHandler fixed bug with not working price rating filter when url didn't contains any search params,
• mailalert saving form fix for guest - now you are able to change your email when you are being guest,

🚀 Improvements:

• migration from node-sass to dart-sass,
• stylelint configuration changes,
• material-design-icons package removed from dependencies in favor of lightweight material-design-icons-iconfont,
• github action added to check contribution coding standards (stylelint, eslint),
• issue template and pull request template added,
• minor changes and typo fixes in documentation by @kpodemski
• removed dependencie modules overrides inside theme,
• improved js files structure - right now files has been separated to different directories for each entry,
• theme adjustments to prestashop 8.0.0,
• removed not used npm dependencies, updated vulnerable dependencies,
• appendParamToUrl now can append multiple queries with one call,
• cart dropdown improved display - right now action bar and summary are always displayed,
• category h1 is no unique - added suffix page {number} for pages higher than 1,
• installation process docs updated,

⚡ New features:

• falcon-cli tool added,
• new smarty blocks added display_mobile, display_desktop,
• entries list is now separated file _dev/webpack/entries.json instead of simple array inside webpack configuration,

🛑 Breaking changes:

• js files structure has been changes,
• entries.json file has been added,

Full Changelog: v2.3.1...v3.0.0