Merge pull request ppy#11831 from nanaya/contest-mania-others

Support non-4k/7k mania variant in "best of" contests

Merge pull request ppy#11783 from p2d0/add-search-by-circle-and-slide…

…r-count

Add ability to search by circle or slider count

Merge pull request ppy#11821 from notbakaneko/feature/username-cost-c…

…hange-simpler

Simpler username cost reduction

Merge pull request ppy#11802 from nanaya/changelog-update

Flip order and only store display message for changelog entry

Merge pull request ppy#11794 from nanaya/background-image-proxy

Remove proxying option of blade background image

Merge pull request ppy#11780 from bdach/daily-challenge-completion-ma…

…rker

Add completion marker to daily challenge profile counter

Merge pull request ppy#11750 from notbakaneko/feature/beatmapset-show…

…-user-tags

Show custom user tags on beatmapset

Merge pull request ppy#11741 from bdach/beatmap-lio-save-events-to-db

Add submission-relevant events to database via LIO endpoints

Merge pull request ppy#11746 from nanaya/contest-dl

Fix contest admin download

Merge pull request ppy#11721 from nanaya/team-profile-page

Show team flag on user display