async buildIS(architecture) {
        this._architecture = this.architectures[architecture].is;

        await this._validateCommands('7z --help', 'asar --version', 'innosetup-compiler /?');

        await fs.remove(this._dirBuildRoot);
        await this._bundleElectron(false);
        await this._bundleFFMPEG(this._architecture.name);
        await this._bundleImageMagick(this._architecture.name);
        await this._bundleKindleGenerate(this._architecture.name);
        await this._editResource();
        let setup = this._createScriptIS(architecture === '64');

        await this._executeCommand(`innosetup-compiler "${setup}"`);
        await fs.remove(setup);
    }
Create InnoSetup installer
@param {string} architecture