Special build containing only game data from the 2020-02-03 build of DDR A20.

Hosted version available here: https://ddr-tools-9z7pzt64v-noahm.vercel.app/

• Massive updates to A20plus data, complete with jackets from #49
• Latest SMX data (first songs removed 😢). There's not a use case for keeping removed SMX songs around behind a flag currently, so they're gone from the data too.

• Latest SMX data (through the 2021 rebalance update)
• Relatively complete DDR A20 Plus data thanks to help from @nalpan and @strikeman365 (#40 and #42)

• Updated SMX data

• Added song data for StepManiaX

• Added song data for Sound Voltex Vivid Wave in #36 and #37 thanks to a lot of help from @vlnguyen

• Removed "unockable" and "extra/final exclusive" from a number of charts that have become available by default in A20 (via #33)
• Correctly flagged HAVE YOU NEVER BEEN MELLOW (20th Anniversary Mix) as being a gold cabinet exclusive

• Corrects difficulty for Bounce Trippy (16 -> 14)
• Fixes search for pocket pick feature
• Adds "temp unlock" flag to challenge carnival charts

• Added DANCERUSH: STARDOM as a new game option! (via #29, thank you very much @triadspaceflight)
• Long overdue song updates (thanks to @ddrsensation)

• Fixed "Number to draw" resetting back to 5 after every drawing (via c05cba8)