Update ont-leox-lxt-010h-d.md with new firmware versions (#352)

_ont/ont-leox-lxt-010h-d.md

@@ -68,6 +68,8 @@ This ONT supports dual boot.
 - V3.3.2L6
 - V3.3.2L7
 - V3.3.2L8
+- V3.3.2L8V ([Veip](/pptp_veip/) firmware)
+- V3.3.2L9
 
 {% include alert.html content="Before proceeding with any modification, make a backup of files rtl8290b.data and europa.data from /var/config folder. These files include optical calibration of your ONT's laser, if you accidentally delete or ruin them, your ONT will be unusable" alert="Note" icon="svg-warning" color="yellow" %}