• update pdfkit to 0.9.1
• add borderColor for table cell (example borderColor: ['#ff00ff', '#00ffff', '#ff00ff', '#00ffff'] and see table example)
• cache can be disabled via fontLayoutCache option. Example: printer.createPdfKitDocument(docDefinition, { fontLayoutCache: false }) on server-side and pdfMake.createPdf(docDefinition).download('document.pdf', null, { fontLayoutCache: false }); on client-side
• normalized readFileSync method parameters in virtual file system same as in node.js
• improved throwing of exception for opening image
• fix download() options might be dropped
• upgrade to webpack 4