Version 4.1.0 - NeoForge support

Changes

• API: LWJGL fix can now support all present and future 3.3.* versions, including 3.2.3 like before (#181, thanks @snoopchallenge)
• API: Added unstable support for NeoForge repository in ForgeVersion (#180, thanks @MisileLab)
• API: Added a default User-Agent for HTTP requests (not for downloads) of portablemc/<version>
• CLI: LWJGL fix is no longer restricted to specific values, you can enter any value and the launcher will raise an error (download error if the version is not yet available) if it is not supported (#181)
• CLI: Added support for NeoForge launch with neoforge: id and associated --neoforge-prefix argument (#180)
• CLI: Notice about the --login argument when using thje login command (#182, thanks @superniels09)
• CLI: Search is not yet supported for NeoForge!
• Doc: Improved README