### Description <!-- Required Add detailed description of what you are reporting. Good example: https://os.mbed.com/docs/latest/reference/workflow.html Things to consider sharing: - What target does this relate to? - What toolchain (name + version) are you using? - What tools (name + version - is it mbed-cli, online compiler or IDE) are you using? - What is the SHA of Mbed OS (git log -n1 --oneline)? - Steps to reproduce. (Did you publish code or a test case that exhibits the problem?) --> The bootloaders located in https://github.com/ARMmbed/mbed-os/tree/master/tools/bootloaders do not contain license file. @ARMmbed/team-multitech Please send PR adding `LICENSE` files there ### Issue request type <!-- Required Please add only one X to one of the following types. Do not fill multiple types. (Split the issue otherwise.) Please note this is not a GitHub task list; indenting the boxes or changing the format to add a '.' or '*' in front of them changes the meaning incorrectly. The only changes to make are to add a description under the description heading and to add an 'x' to the correct box. [X] Question [ ] Enhancement [ ] Bug --> [ ] Question [ ] Enhancement [X] Bug