Log Message:
fluidsynth: Update to 2.1.0

New features

    new, less "ringing" reverb engine (#380, thanks to @jjceresa)
    new, stereophonic chorus engine (#548, thanks to @jjceresa)
    support for Downloadable Sounds (DLS) files was added (#320, requires \ 
libinstpatch)
    improved integrity checking of SoundFont modulators (#467, thanks to @jjceresa)
    rendering to stdout is now possible (#553, thanks to @mawe42)
    the following Audio Drivers have been added:
        Oboe (#464, tested on Android, thanks to @atsushieno)
        OpenSLES (#464, tested on Android, thanks to @atsushieno)
        SDL2 (#478, thanks to @carlo-bramini)
        WaveOut (#466, tested on Win98, WinNT4.0, WinXP, thanks to @carlo-bramini)
    various performance improvements (#543, #545, #547, #569, #573)

Bug fixes

    generator modEnvAttack now has a convex shape according to SoundFont spec (#153)
    the default MIDI Pitch Wheel to Initial Pitch modulator now uses Fine Tune \ 
as destination generator, allowing it to be overridden by the soundfont designer \ 
(#154, thanks to @jjceresa)