Add CreatedAt and Search feeds, combine date feeds into one type, fix Tags.replies, fix sort order of relay selections

packages/util/Router.ts

@@ -82,7 +82,7 @@ export class Router {
 
   sortRelaySelections = (relaySelections: RelayValues[]) => {
     const scores = new Map<string, number>()
-    const getScore = (relayValues: RelayValues) => scores.get(relayValues.relay) || 0
+    const getScore = (relayValues: RelayValues) => -(scores.get(relayValues.relay) || 0)
 
     for (const relayValues of relaySelections) {
       scores.set(relayValues.relay, this.scoreRelaySelection(relayValues))

packages/util/Tags.ts

@@ -98,7 +98,11 @@ export class Tags extends (Fluent<Tag> as OmitStatics<typeof Fluent<Tag>, 'from'
     const dispatchTags = (thisTags: Tags) =>
       thisTags.forEach((t: Tag, i: number) => {
         if (t.mark() === 'root') {
-          roots.push(t.valueOf())
+          if (thisTags.whereMark("reply").count() === 0) {
+            replies.push(t.valueOf())
+          } else {
+            roots.push(t.valueOf())
+          }
         } else if (t.mark() === 'reply') {
           replies.push(t.valueOf())
         } else if (t.mark() === 'mention') {