new icon: framework7 (original, original-wordmark) (#1785)

* add framework7 original and plain icons

* update devicons.json with framework7

* remove color from plain svg

* resize to 128

* try to resize again

* remove grid and fix svg

* optimise svgs

* add original and plain wordmark versions

* rename according to the naming convention

* add wordmark versions

* remove width/height and use viewBox instead

* resize and optimise svg

* resize and optimise original wordmark svg

* add plain wordmark to font array

* remove plain versions

* Add aliases and remove plain, plain-wordmark versions

* Add newline and some fixes:
- Rename icons from "framework-[version].svg" to "framework7-[version].svg".
- Remove "style" attribute from `original` version.
- Remove trailing comma in `devicon.json`.

* add open-source under tags

---------

Co-authored-by: Josélio Júnior <76992016+lunatic-fox@users.noreply.github.com>
Co-authored-by: David Leal <halfpacho@gmail.com>

Author: 3 people

devicon.json

@@ -3166,6 +3166,40 @@
         "color": "#008cba",
         "aliases": []
     },
+    {
+        "name": "framework7",
+        "altnames": [],
+        "tags": [
+            "framework",
+            "cross-platform",
+            "development",
+            "mobile",
+            "android",
+            "ios",
+            "open-source"
+        ], 
+        "versions": {
+            "svg": [
+                "original",
+                "original-wordmark"
+            ], 
+            "font": [
+                "original",
+                "original-wordmark"
+            ] 
+        },
+        "color": "#ee350f",
+        "aliases": [
+            {
+                "base": "original",
+                "alias": "plain"
+            },
+            {
+                "base": "original-wordmark",
+                "alias": "plain-wordmark"
+            }
+        ]
+    },
     {
         "name": "fsharp",
         "altnames": [