v1.4

Highlights of this release:

• Added support for PD417 2D codes #170
• Added support for line spacing command #131 #167
• Removed printer capability data, this is now shared with python-escpos and maintained at receipt-print-hq/escpos-printer-db #191
• Removed of broken printer status feature, to return in a later release #165
• TTF fonts are now supported, as a result of fixes to ImagePrintBuffer and the Arabic text example #168
• Improved error output for WindowsPrintConnector, where smbclient is not installed #168

This release also contains a large number of non-code updates. See all issues and pull requests in this milestone.

• A list of Frequently Asked Questions is now available #184
• New printers that are known to work are now listed in the README