Nominal logging interface and a fix to using Poco
Application from LOOLKit, which is not a Poco App,
which caused core dump.
Logs now include process name.
Added logs to strategic places and some cleanups.
Change-Id: Ib7dcc4f1033dddf7c87cd2e786a91f5b482fb312
Reviewed-on: https://gerrit.libreoffice.org/20906
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>