generate tools

[tcoupin]

Bash script generate.sh helps to maintains up to date i18n files. It use en_US files to detect all files and keys from latest version et try to fill value for desired language from latest available version for this language.

Usage:

bash ./generate.sh fr_CA => generate fr_CA from most recent version
bash ./generate.sh fr_FR develop => generate fr_FR from develop branch

Process:

1. Create properties files by copying files from en_US, rename then with language code, and removing value inside.
2. Extract files from most recent version for this language (branch dataverse-vXXX) or from the specified branch
3. Fill values by searching them in extracted files, in the same filename or in all files
4. Print "not found" keys (new keys)