Added Esperanto translation (#36)

used the template.txt's

poisonivy/locale/poisonivy.eo.tr

@@ -0,0 +1,12 @@
+# textdomain: poisonivy
+
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Jolesh, 2022.
+#
+
+Poison ivy (seedling)=Venena hedero (plantido)
+Poison ivy (sproutling)=Venena hedero (ĝermanta)
+Poison ivy (climbing plant)=Venena hedero (grimpplanto)
+[Poison Ivy] Loaded.=[Poison Ivy] ŝarĝita.