Prep for v1.8.3 release (#1331)

* Bump version number

* Update social card

Author: mdo

config.yml

@@ -53,7 +53,7 @@ params:
   description:          "Official open source SVG icon library for Bootstrap"
   social_image_path:    /assets/img/bootstrap-icons-social.png
 
-  version:              "1.8.2"
+  version:              "1.8.3"
   docs_version:         "5.2"
 
   main:                 "https://getbootstrap.com"

docs/static/assets/img/bootstrap-icons-social.png

@@ -1,6 +1,6 @@
 {
   "name": "bootstrap-icons",
-  "version": "1.8.2",
+  "version": "1.8.3",
   "description": "Official open source SVG icon library for Bootstrap",
   "author": "mdo",
   "license": "MIT",