Update 0.2.7.1

In this update of Friday Night Funkin we have added easter eggs, readme's in desktop versions of the game and made a few changes, fixed few issues.
Changed
- New icons, old one was placeholder since October woops!
- Made the transitions between the story mode levels more seamless.
- Offset of the Newgrounds logo on boot screen.
- Made the changelog txt so it can be opened easier by normal people who don't have a markdown reader (most normal people);
Fixed
- Fixed crashes on Week 6 story mode dialogue if spam too fast (Thanks to Lotusotho for the Pull Request!)
- Should show intro credits on desktop versions of the game more consistently
- Layering on Week 4 songs with GF and the LIMO LOL HOW TF I MISS THIS
- Chart's and chart editor now support changeBPM, GOD BLESS MTH FOR THIS ONE I BEEN STRUGGLIN WIT THAT SINCE OCTOBER LMAO (GOD BLESS MTH)
- Fixed sustain note trails ALSO THANKS TO MTH U A REAL ONE (MTH VERY POWERFUL)
- Antialiasing on the skyscraper lights