Can anyone please modify and sign this zip with signapk for me

Please E-mil me on r.abbas345@gmail.com and I will give the link because I am unable to give the link directly

Before signing please go to META-INF\com\google\android\updater-script and delete this line "assert(!less_than_int(1395732026, getprop("ro.build.date.utc")));" and please give me the link of the modified signed zip file I will be very Thankful.
Or if anyone have the hp 7 plus 1301 Asian tablet update.zip file please give me its link.