Ensure required licenses are in distributable bundles

.github/workflows/nightly.yml

@@ -26,6 +26,7 @@ jobs:
           rm bin/llvm/windows/LLVM-C.lib
           mkdir dist
           cp odin.exe dist
+          cp LICENSE dist
           cp LLVM-C.dll dist
           cp -r shared dist
           cp -r core dist
@@ -52,6 +53,7 @@ jobs:
         run: |
           mkdir dist
           cp odin dist
+          cp LICENSE dist
           cp libLLVM* dist
           cp -r shared dist
           cp -r core dist
@@ -81,6 +83,7 @@ jobs:
         run: |
           mkdir dist
           cp odin dist
+          cp LICENSE dist
           cp -r shared dist
           cp -r core dist
           cp -r vendor dist

vendor/botan/bindings/license.txt

@@ -0,0 +1,24 @@
+Copyright (C) 1999-2023 The Botan Authors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions, and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions, and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.