reuse: fix license for externals (shadps4-emu#358)

.reuse/dep5

@@ -14,9 +14,6 @@ Files: CMakeSettings.json
        documents/Screenshots/Sonic Mania.png
        documents/Screenshots/Undertale.png
        documents/Screenshots/We are DOOMED.png
-       externals/stb_image.h
-       externals/tracy/*
-	   externals/cmake-modules/*
        scripts/ps4_names.txt
        src/images/controller_icon.png
        src/images/exit_icon.png
@@ -45,6 +42,18 @@ Files: CMakeSettings.json
 Copyright: shadPS4 Emulator Project
 License: GPL-2.0-or-later
 
+Files: externals/cmake-modules/*
+Copyright: 2009-2010 Iowa State University
+License: BSL-1.0
+
 Files: externals/renderdoc/*
 Copyright: 2019-2024 Baldur Karlsson
 License: MIT
+
+Files: externals/stb_image.h
+Copyright: 2017 Sean Barrett
+License: MIT
+
+Files: externals/tracy/*
+Copyright: 2017-2024 Bartosz Taudul <[email protected]>
+License: BSD-3-Clause

LICENSES/BSL-1.0.txt

@@ -0,0 +1,7 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization obtaining a copy of the software and accompanying documentation covered by this license (the "Software") to use, reproduce, display, distribute, execute, and transmit the Software, and to prepare derivative works of the Software, and to permit third-parties to whom the Software is furnished to do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including the above license grant, this restriction and the following disclaimer, must be included in all copies of the Software, in whole or in part, and all derivative works of the Software, unless such copies or derivative works are solely in the form of machine-executable object code generated by a source language processor.
+
+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, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.