move licenses

diff --git a/libs/jexer-0.0.4_LICENSE.txt b/libs/licenses/jexer-0.0.4_LICENSE.txt
similarity index 100%
rename from libs/jexer-0.0.4_LICENSE.txt
rename to libs/licenses/jexer-0.0.4_LICENSE.txt

diff --git a/libs/unbescape-1.1.4_LICENSE.txt b/libs/licenses/unbescape-1.1.4_LICENSE.txt
similarity index 100%
rename from libs/unbescape-1.1.4_LICENSE.txt
rename to libs/licenses/unbescape-1.1.4_LICENSE.txt