Log Message:
sysutils/hexyl: update to 0.14.0

Features
 - New --character-table option, with the ability to use codepage 437,
   see #194 and #195 (@sharifhsn)
 - New --character-table=ascii option for a ASCII-only character table,
   see #212 and #36 (@sharkdp)

Bugfixes
 - Show output when doing hexyl /dev/zero, see #211 (@sharifhsn)
 - Respect NO_COLOR environment variable, see #210 (@sharkdp)