make daily links in s3 look always the same to help with rainforest (#1568)

.circleci/config.yml

@@ -306,10 +306,20 @@ jobs:
       - checkout
       - attach_workspace:
           at: ./dist
+      - run:
+          name: "install renaming utility"
+          command: |
+            apt-get install rename
       - run:
           name: "Normalize folder names"
           command: |
             mv ./dist/macos-release ./dist/macos
+      - run:
+          name: "Rename to daily for consistency"
+          command: |
+            rename 's/\d+\.\d+\.\d+/daily/' macos/*
+            rename 's/\d+\.\d+\.\d+/daily/' linux/*
+            rename 's/\d+\.\d+\.\d+/daily/' win/*
       - aws-s3/copy:
           from: ./dist/
           to: s3://mattermost-desktop-daily-builds/