* [vcpkg tool] Add vcpkg_install_copyright
* Make sure FILE_LIST is provided
* relative to ${SOURCE_PATH}
* Add documentation
* Add to table of contents
* Relative paths was a bad idea.
* Tell users to use the correct way
Co-authored-by: Billy O'Neal <bion@microsoft.com>
* Fix docs
* Add parameter COMMENT
* Rename to vcpkg_concat_copyright
* Fix escape
* Revert "Fix escape"
This reverts commit 53f1636705.
* Revert "Rename to vcpkg_concat_copyright"
This reverts commit 6ce9152a61.
* Fix escape
* Add support for single copyright file
* Update docs
* Make comment less confusing
* [ci skip] Billy CR
* [ci skip] Format
* Remove explicit checks for STREQUAL ""
* Add error msg if file doesn't exist
Co-authored-by: Billy O'Neal <bion@microsoft.com>
