diff --git a/lib/RecursiveArrayToolsArrayPartitionAnyAll/LICENSE.md b/lib/RecursiveArrayToolsArrayPartitionAnyAll/LICENSE.md
new file mode 100644
index 00000000..adb75982
--- /dev/null
+++ b/lib/RecursiveArrayToolsArrayPartitionAnyAll/LICENSE.md
@@ -0,0 +1,28 @@
+The RecursiveArrayTools.jl package is licensed under the MIT "Expat" License:
+
+> Copyright (c) 2016-2020: ChrisRackauckas, Julia Computing.
+> 
+> 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:
+> 
+> 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.
+
+The chain function is from Iterators.jl and is licensed under the MIT License:
+
+> Copyright (c) 2012-2016: Daniel Jones, Stefan Karpinski, Simon Kornblith, Kevin Squire, Jeff Bezanson, Tim Holy, Jonathan Malmaud, Eric Davies, and other contributors.
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
diff --git a/lib/RecursiveArrayToolsRaggedArrays/LICENSE.md b/lib/RecursiveArrayToolsRaggedArrays/LICENSE.md
new file mode 100644
index 00000000..adb75982
--- /dev/null
+++ b/lib/RecursiveArrayToolsRaggedArrays/LICENSE.md
@@ -0,0 +1,28 @@
+The RecursiveArrayTools.jl package is licensed under the MIT "Expat" License:
+
+> Copyright (c) 2016-2020: ChrisRackauckas, Julia Computing.
+> 
+> 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:
+> 
+> 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.
+
+The chain function is from Iterators.jl and is licensed under the MIT License:
+
+> Copyright (c) 2012-2016: Daniel Jones, Stefan Karpinski, Simon Kornblith, Kevin Squire, Jeff Bezanson, Tim Holy, Jonathan Malmaud, Eric Davies, and other contributors.
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
diff --git a/lib/RecursiveArrayToolsShorthandConstructors/LICENSE.md b/lib/RecursiveArrayToolsShorthandConstructors/LICENSE.md
new file mode 100644
index 00000000..adb75982
--- /dev/null
+++ b/lib/RecursiveArrayToolsShorthandConstructors/LICENSE.md
@@ -0,0 +1,28 @@
+The RecursiveArrayTools.jl package is licensed under the MIT "Expat" License:
+
+> Copyright (c) 2016-2020: ChrisRackauckas, Julia Computing.
+> 
+> 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:
+> 
+> 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.
+
+The chain function is from Iterators.jl and is licensed under the MIT License:
+
+> Copyright (c) 2012-2016: Daniel Jones, Stefan Karpinski, Simon Kornblith, Kevin Squire, Jeff Bezanson, Tim Holy, Jonathan Malmaud, Eric Davies, and other contributors.
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.