Added ImageRotate (#3078)

* Added ImageRotate

* Quick rename of the example

* Update ImageRotate by changing doubles to floats and checking code convention

* Update API

parser/output/raylib_api.lua

@@ -5266,6 +5266,15 @@ return {
         {type = "Image *", name = "image"}
       }
     },
+    {
+      name = "ImageRotate",
+      description = "Rotate image by input angle in degrees (-359 to 359) ",
+      returnType = "void",
+      params = {
+        {type = "Image *", name = "image"},
+        {type = "int", name = "degrees"}
+      }
+    },
     {
       name = "ImageRotateCW",
       description = "Rotate image clockwise 90deg",