VST3 SDK 3.7.5 (2021/05/16)

Release notes: https://steinbergmedia.github.io/vst3_dev_portal/pages/Versions/Version+3.7.5.html

    Interface changes:
        New moduleinfo.json file: The moduleinfo.json describes the contents of the plug-in in a JSON5 compatible format. It contains the factory info (see PFactoryInfo), the contained classes (see PClassInfo), the included snapshots and a list of compatibility of the included classes. This compatibility list allows, for example, that a VST 3 plug-in could replace a given VST 2 plug-in.
        New interface IPluginCompatibility in pluginterfaces/base/iplugincompatibility.h to use when a moduleinfo.json file cannot be used.
        Fix issue building with Visual Studio 2022 (https://github.com/steinbergmedia/vst3sdk/issues/90).
        Fix warnings for Windows ARM64EC target.
        Fix constexpr issue by using SMTG_CONSTEXPR.
    VSTGUI 4.11
        Using DirectComposition on Windows now with support for CLayeredViewContainer
        Removed 32-bit Carbon support
        Reworked Event handling
        different fixes
    New Flags/Enums:
        New predefined 3D speaker arrangement:
            k50_5_3 => L R C Ls Rs Tfl Tfc Tfr Trl Trr Bfl Bfc Bfr
            k51_5_3 => L R C LFE Ls Rs Tfl Tfc Tfr Trl Trr Bfl Bfc Bfr
            ITU 4+5+1 Sound System E
                k50_4_1 => L R C Ls Rs Tfl Tfr Trl Trr Bfc
                k51_4_1 => L R C LFE Ls Rs Tfl Tfr Trl Trr Bfc
            ITU 3+7+0 Sound System F
                k70_3 => L R C Ls Rs Sl Sr Tsl Tsr Trc
                k72_3 => L R C LFE Ls Rs Sl Sr Tsl Tsr Trc LFE2
    Documentation
        New tutorial explaining How to use the silence flags.
        Move VST3 documentation to md files.
    cmake
        Minimum cmake version is now 3.19.
        New function smtg_target_setup_as_vst3_example.
        Change smtg_target_set_bundle for mac.
        New option: SMTG_CREATE_MODULE_INFO: Create the moduleinfo.json file (default ON).
        use VERSION and DESCRIPTION with project() for generating automatically with cmake version file.
        Change default to ON for SMTG_PLUGIN_TARGET_USER_PROGRAM_FILES_COMMON on Windows.
        Fix https://github.com/steinbergmedia/vst3sdk/pull/91.
    Plug-in Wrappers:
        Audio Unit:
            Fix AUv3 validation issue (https://github.com/steinbergmedia/vst3_public_sdk/issues/39).
    Samples:
        New VST 3 plug-ins example:
            New multiple_programchanges showing support of multiple program change parameters.
        Add new Processing Load simulation parameter in HostChecker which allows to create a CPU load.
        Refactoring the examples cmake for using the new versioning handling and smtg_target_setup_as_vst3_example.
    Validator:
        Add test for IPluginCompatibility interface
    Helpers classes:
        New file in public.sdk/samples/vst-utilities for moduleinfo support.
        New files in public.sdk/source/vst/moduleinfo for creating and parsing moduleinfo.
        Fix https://github.com/steinbergmedia/vst3_public_sdk/issues/37
    VST3PluginTestHost v3.3.0:
        The 32bits version of plugintesthost is not availble anymore.
    VST3 Project Generator v2022.05:
        Adapt VST3 Inspector for Compatibility json file support.