Change RISCV microcode wrapper license to MIT
--- Copyright (C) 2021-2022 Tampere University.
+-- Copyright (c) 2021-2022 Tampere University.
--
--- This library is free software; you can redistribute it and/or
--- modify it under the terms of the GNU Lesser General Public
--- License as published by the Free Software Foundation; either
--- version 2.1 of the License, or (at your option) any later version.
+-- This file is part of OpenASIP.
--
--- This library is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
--- Lesser General Public License for more details.
+-- Permission is hereby granted, free of charge, to any person obtaining a
+-- copy of this software and associated documentation files (the "Software"),
+-- to deal in the Software without restriction, including without limitation
+-- the rights to use, copy, modify, merge, publish, distribute, sublicense,
+-- and/or sell copies of the Software, and to permit persons to whom the
+-- Software is furnished to do so, subject to the following conditions:
--
--- You should have received a copy of the GNU Lesser General Public
--- License along with this library; if not, write to the Free Software
--- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Software.
--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+-- FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+-- DEALINGS IN THE SOFTWARE.
+
-- Authors: Kari Hepola 2021-2022
-- Description: Wrapper around the RISC-V microcode
