Update and fix .po file headers

Lots of things out of sync again.

Contributes to issue CURA-5166.

resources/i18n/de_DE/cura.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-12 13:25+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: German\n"
 "Language: de_DE\n"

resources/i18n/de_DE/fdmextruder.def.json.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2017-11-30 13:05+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: German\n"
 "Language: de_DE\n"

resources/i18n/de_DE/fdmprinter.def.json.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2017-11-30 13:05+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: German\n"
 "Language: de_DE\n"

resources/i18n/es_ES/cura.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-12 13:40+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"

resources/i18n/es_ES/fdmextruder.def.json.po

@@ -1,14 +1,14 @@
-# Cura JSON setting files
-# Copyright (C) 2017 Ultimaker
+# Cura
+# Copyright (C) 2018 Ultimaker
 # This file is distributed under the same license as the Cura package.
-# Ruben Dulek <r.dulek@ultimaker.com>, 2017.
+# Ruben Dulek <r.dulek@ultimaker.com>, 2018.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.0\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2017-11-30 13:05+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"

resources/i18n/es_ES/fdmprinter.def.json.po

@@ -1,14 +1,14 @@
-# Cura JSON setting files
+# Cura
 # Copyright (C) 2018 Ultimaker
 # This file is distributed under the same license as the Cura package.
 # Ruben Dulek <r.dulek@ultimaker.com>, 2018.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-12 13:40+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"

resources/i18n/fr_FR/cura.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-13 17:26+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: French\n"
 "Language: fr_FR\n"

resources/i18n/fr_FR/fdmextruder.def.json.po

@@ -1,14 +1,14 @@
-# Cura JSON setting files
-# Copyright (C) 2017 Ultimaker
+# Cura
+# Copyright (C) 2018 Ultimaker
 # This file is distributed under the same license as the Cura package.
-# Ruben Dulek <r.dulek@ultimaker.com>, 2017.
+# Ruben Dulek <r.dulek@ultimaker.com>, 2018.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.0\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2017-11-30 13:05+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: French\n"
 "Language: fr_FR\n"

resources/i18n/fr_FR/fdmprinter.def.json.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-13 15:31+0100\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
 "Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: French\n"
 "Language: fr_FR\n"

resources/i18n/it_IT/cura.po

@@ -5,11 +5,11 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Cura 3.2\n"
+"Project-Id-Version: Cura 3.3\n"
 "Report-Msgid-Bugs-To: r.dulek@ultimaker.com\n"
 "POT-Creation-Date: 2018-03-29 08:36+0200\n"
-"PO-Revision-Date: 2018-02-13 13:15+0100\n"
-"Last-Translator: Crea-3D <carmine.iacoviello@crea-3d.com>\n"
+"PO-Revision-Date: 2018-04-11 14:40+0100\n"
+"Last-Translator: Bothof <info@bothof.nl>\n"
 "Language-Team: Italian\n"
 "Language: it_IT\n"
 "MIME-Version: 1.0\n"