v3.3.0: Hold notes in beatmap files, compatibility fixes

  - Parse hold notes for osu!mania maps
  - Fix written osu.db files not being readable by osu!
  - Improve compatibility with poorly formatted beatmaps

Thanks to @meow6969 for submitting these.

v3.2.0: Support 20250108 osu!.db files

This release adds support for reading osu!.db files starting from the 20250108 update to osu!stable.

v3.1.0-alpha1: Beatmap events

This pre-release adds parsing beatmap events.

This is an alpha release, features may be buggy or incomplete.

v3.0: Writing support

• Implement support for writing files back out
• Improve handling for older osu! versions
• Allow reading and writing from Streams
• Expose all settings of beatmap files through get-only properties
• Drop .NET 4.0 support, keeping only .NET Standard 2.0
• Improve testing

Get it on NuGet.

Version 2.1: Replays frames!

New in this release:

• Decompress replay data and expose replay frames
• Use osu.Shared for easier interop with other libraries that use it
• NuGet package
• Target both .NET 4.0 and .NET Standard 2.0

Included in release folder:

• .NET 4.0 build (with osu.Shared bundled)
• .NET Standard 2.0 build
• NuGet package (containing both of the above)

Version 2.0.0

Version 2.0.0, adds beatmap parsing and changes a bunch of names (so this is a breaking change).

Versions 1.x.x

Late release of 1.x because v2.0.0 is arriving soon.