add example columns

examplecolumns

@@ -0,0 +1,22 @@
+[[column]]
+urls = ["https://varia.zone/logs/x-y/feed.rss.xml","https://varia.zone/logs/x-y-protocols/feed.rss.xml"]
+title = "code"
+limit = 5
+sort_order = "random"
+
+[[column]]
+urls = ["https://post.lurk.org/@cmos4040.rss"]
+title = "circulations"
+sort_order = "reverse"
+tag_filter = "electronics"
+
+[[column]]
+urls = ["https://post.lurk.org/tags/radio.rss"]
+title = "radio"
+sort_order = "reverse-chronological"
+
+[[column]]
+urls = ["https://post.lurk.org/tags/forth.rss"]
+title = "forth"
+sort_order = "chronological"
+