Update directory structure related to locale module.
- Previously, automation scripts related to locale module were stored
under the Scripts/Modules/Locale directory and their related
documentation files at Documentation directory. This organization
seems to be inappropriate when building rpm packages. In order to
provide a better organization, this update moves automation scripts
related to locale module from Scripts/Modules/Locale directory to
tcar-scripts-locale directory and the related documentation files
from Documentation to tcar-scripts-locale-docs directory.