Transfer of real property to redevelopment corporation. Notwithstanding any requirement of law to the contrary or the absence of direct provision therefor in the instrument under which a fiduciary is acting, every executor, administrator, trustee, guardian or any other person, holding trust funds or acting in a fiduciary capacity, unless the instrument under which such fiduciary is acting expressly forbids, the state, its subdivisions, cities, all other public bodies, all public officers, corporations organized under or subject to the provisions of the banking law (including savings banks, savings and loan associations, trust companies, private bankers and private banking corporations), the commissioner of the banking department as conservator, liquidator or rehabilitator of any such person, partnership or corporation, persons, partnerships and corporations organized under or subject to the provisions of the insurance law, the commissioner of insurance as conservator, liquidator or rehabilitator of any such person, partnership or corporation, any of which owns or holds any real property within a development area, may grant, sell, lease or otherwise transfer any such real property to a redevelopment corporation, and receive and hold any cash, stocks, income debentures, mortgages, or other securities or obligations, secured or unsecured, exchanged therefor by such redevelopment corporation, and may execute such instruments and do such acts as may be deemed necessary or desirable by them or it and by the redevelopment corporation in connection with the development and the development plan.