Add SMS data operations

[filippsen]

• Add ls or similar preview for data files (likely not straightforward due to data being stored in a DB ?)
• Add targz to enable fetching SMS data from device

Related requirements:

1. Accessing SMS data requires permissions to /data/ directory. Example: /data/data/com.android.providers.telephony/databases/mmssms.db
2. Loading the database requires tables description (identified tables: sms)

March, 2017