Start menu weigth to 1 and not 0

Since _Hugo_ 0.19 menu weigth can't start with 0 (https://discuss.gohugo.io/t/menu-weight-and-other-oddity/5653/2)

fixes kakawait#149

exampleSite/config.toml

@@ -47,51 +47,51 @@ canonifyurls = true
 
 # Menu Configuration
 [[menu.main]]
-  weight = 0
+  weight = 1
   identifier = "home"
   name = "Home"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-home\"></i>"
   url = "/"
 [[menu.main]]
-  weight = 1
+  weight = 2
   identifier = "categories"
   name = "Categories"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-bookmark\"></i>"
   url = "/categories"
 [[menu.main]]
-  weight = 2
+  weight = 3
   identifier = "tags"
   name = "Tags"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-tags\"></i>"
   url = "/tags"
 [[menu.main]]
-  weight = 3
+  weight = 4
   identifier = "archives"
   name = "Archives"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-archive\"></i>"
   url = "/archives"
 [[menu.main]]
-  weight = 4
+  weight = 5
   identifier = "about"
   name = "About"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-question\"></i>"
   url = "/#about"
 
 [[menu.links]]
-  weight = 0
+  weight = 1
   identifier = "github"
   name = "GitHub"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-github\"></i>"
   url = "https://github.com/kakawait"
 [[menu.links]]
-  weight = 1
+  weight = 2
   identifier = "stackoverflow"
   name = "Stack Overflow"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-stack-overflow\"></i>"
   url = "https://stackoverflow.com/users/636472/kakawait"
 
 [[menu.misc]]
-  weight = 0
+  weight = 1
   identifier = "rss"
   name = "RSS"
   pre = "<i class=\"sidebar-button-icon fa fa-lg fa-rss\"></i>"