Added polish language

scenes/Catapult.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=42 format=2]
+[gd_scene load_steps=43 format=2]
 
 [ext_resource path="res://icons/info.svg" type="Texture" id=1]
 [ext_resource path="res://icons/buttons/tex_resume.tex" type="Texture" id=2]
@@ -39,6 +39,7 @@
 [ext_resource path="res://icons/theme/tex_godot3.res" type="Texture" id=37]
 [ext_resource path="res://icons/theme/tex_solarized_light.res" type="Texture" id=38]
 [ext_resource path="res://icons/theme/tex_grey.res" type="Texture" id=39]
+[ext_resource path="res://icons/lang/tex_lang_pl.res" type="Texture" id=40]
 
 [sub_resource type="StyleBoxEmpty" id=2]
 content_margin_left = 4.0
@@ -813,13 +814,13 @@ margin_top = 356.0
 margin_right = 577.0
 margin_bottom = 424.0
 bbcode_enabled = true
-bbcode_text = "Existing font configuration will be shown here.
-...
-...
+bbcode_text = "Existing font configuration will be shown here.
+...
+...
 ..."
-text = "Existing font configuration will be shown here.
-...
-...
+text = "Existing font configuration will be shown here.
+...
+...
 ..."
 fit_content_height = true
 
@@ -972,7 +973,7 @@ size_flags_horizontal = 10
 text = "English"
 icon = ExtResource( 22 )
 expand_icon = true
-items = [ "English", ExtResource( 22 ), false, 0, null, "Français", ExtResource( 10 ), false, 1, null, "Русский", ExtResource( 21 ), false, 2, null, "简体字", ExtResource( 31 ), false, 3, null, "Čeština", ExtResource( 7 ), false, 4, null, "Español", ExtResource( 19 ), false, 5, null ]
+items = [ "English", ExtResource( 22 ), false, 0, null, "Français", ExtResource( 10 ), false, 1, null, "Русский", ExtResource( 21 ), false, 2, null, "简体字", ExtResource( 31 ), false, 3, null, "Čeština", ExtResource( 7 ), false, 4, null, "Español", ExtResource( 19 ), false, 5, null, "Polski", ExtResource( 40 ), false, 6, null ]
 selected = 0
 
 [node name="LauncherTheme" type="HBoxContainer" parent="Main/Tabs/Settings"]