[i18n] move gettext translation template to contrib

Signed-off-by: R4SAS <r4sas@i2pmail.org>

contrib/i18n/English.po

@@ -27,23 +27,23 @@ msgid "Enabled"
 msgstr ""
 
 #: daemon/HTTPServer.cpp:141
-msgid "days"
+msgid "day"
 msgid_plural "days"
 msgstr[0] ""
 msgstr[1] ""
 #: daemon/HTTPServer.cpp:145
-msgid "hours"
+msgid "hour"
 msgid_plural "hours"
 msgstr[0] ""
 msgstr[1] ""
 #: daemon/HTTPServer.cpp:149
-msgid "minutes"
+msgid "minute"
 msgid_plural "minutes"
 msgstr[0] ""
 msgstr[1] ""
 
 #: daemon/HTTPServer.cpp:152
-msgid "seconds"
+msgid "second"
 msgid_plural "seconds"
 msgstr[0] ""
 msgstr[1] ""

contrib/i18n/regex.txt

@@ -0,0 +1,7 @@
+Regex for transforming gettext translations to our format
+
+msgid\ \"(.*)\"\nmsgid_plural\ \"(.*)\"\nmsgstr\[0\]\ \"(.*)\"\nmsgstr\[1\]\ \"(.*)\"\n(msgstr\[2\]\ \"(.*)\"\n)?(msgstr\[3\]\ \"(.*)\"\n)?(msgstr\[4\]\ \"(.*)\"\n)?(msgstr\[5\]\ \"(.*)\"\n)?
+#{"$2", {"$3", "$4", "$6", "$8", "$10"}},\n
+
+msgid\ \"(.*)\"\nmsgstr\ \"(.*)\"\n
+{"$1", "$2"},\n