update icon: filezilla (original, original-wordmark, plain, plain-wordmark, line, line-wordmark) (devicons#2051)

* Update svgs and add line versions

* Update fixed icons

* Add original-wordmark

* Update filezilla-original-wordmark.svg

Soft gradient added to text.

* correct fill color

* correct fill color

---------

Co-authored-by: Josélio de S. C. Júnior <[email protected]>
Co-authored-by: Jørgen Kalsnes Hagen <[email protected]>

Author: 3 people

devicon.json

@@ -3153,15 +3153,21 @@
         ],
         "versions": {
             "svg": [
+                "original",
+                "original-wordmark",
                 "plain",
-                "plain-wordmark"
+                "plain-wordmark",
+                "line",
+                "line-wordmark"
             ],
             "font": [
                 "plain",
-                "plain-wordmark"
+                "plain-wordmark",
+                "line",
+                "line-wordmark"
             ]
         },
-        "color": "#b30000",
+        "color": "#bb0001",
         "aliases": []
     },
     {