New Italian language (revised: 02.02.2018)

Added some new strings (based on the update string list)
Some minor changes to the other strings.

IT.90

Translated: 100%
WinSCP 5.12.2

Source commit: 5930281a36462a4987d2896ed28e8fbd791ce9f3

translations/translations/version.ini

@@ -3,12 +3,12 @@ XXX=147
 CS=233
 DE=108
 ES=68
-FI=88
+FI=89
 FR=87
 HE=18
 HU=84
 IN=32
-IT=89
+IT=90
 JP=60
 LT=25
 MS=17
@@ -60,12 +60,12 @@ XXX=2004,2017,Dummy translatoř
 CS=2003,2018,Martin Přikryl
 DE=2003,2017,Marko Meister,Mick Weiss
 ES=2003,2017,David Martin,Fredy Rojas,Pablo Grande,Juan Razeto
-FI=2003,2017,Sami Kuusisto,Tero Pelander,Jarmo Järvenpää
+FI=2003,2018,Sami Kuusisto,Tero Pelander,Jarmo Järvenpää
 FR=2003,2017,Eric Winter,Julien Terral,Raphael Raimbault
 HE=2003,2017,Refael Ackermann
 HU=2003,2017,Dániel Kiss-Kálmán,Csaba Tóth,Kácsor István,Csizmadia Gábor
 IN=2003,2017,Radhitya Wawan Yunarko,Iwan Setya Putra,Budi Rahardjo
-IT=2003,2017,Claudio Galdiolo,bovirus,Vincenzo Reale,Toni Giorgino
+IT=2003,2018,Claudio Galdiolo,bovirus,Vincenzo Reale,Toni Giorgino
 JP=2003,2017,Kobachi,Nobushige Sanada,Hiroki Kobayashi,Shinichi Ozaki
 LT=2003,2017,Gedas Lukošius,Tomas Vilda,Linas Jankauskas
 MS=2003,2014,Lim Ghee Lam