package libtesseract4 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/libtesseract.so.3.0.4', which is also in package libtesseract3v5 3.04.00-5ubuntu1

[Ubie]

do-release-upgrade .. on Ubuntu 15.10 and failed on above...

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libtesseract4 (not installed)
Uname: Linux 4.4.0-040400rc6-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
Date: Thu Mar 10 15:24:19 2016
ErrorMessage: trying to overwrite '/usr/lib/libtesseract.so.3.0.4', which is also in package libtesseract3v5 3.04.00-5ubuntu1
InstallationDate: Installed on 2015-03-19 (357 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.4
SourcePackage: tesseract
Title: package libtesseract4 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/libtesseract.so.3.0.4', which is also in package libtesseract3v5 3.04.00-5ubuntu1
UpgradeStatus: Upgraded to xenial on 2016-03-10 (0 days ago)