[Lib::Lint] Print the output of the project with --no-clean
[Lib::Lint] Inform users about the  option
[Validator] Validate vendored_libraries paths
[CHANGELOG] Updated for vendored libraries fix
[Validator] Validate vendored frameworks' paths
Merge pull request #1567 from Kapin/fix-vendored-lib

Fix linter not throwing errors when a vendored library's path is invalid