Update process downgrades PHP 5.6.32 to 5.5.38

Hey folks,

I was just performing a test using DA 1.52.1 on CentOS 7 with custombuild 2.0.0 (rev 1828) and noticed the update process actually downgrades PHP.

Before updating, DA CMD_SYSTEM_INFO would display that I'm using PHP 5.6.32. I then went through the following update process:

Next I checked what updates were available using:I noticed it said it was going to 'upgrade' php 5.6.32 to 5.5.38 but assumed it was a typo and then proceeded using:After the process completed I then checked CMD_SYSTEM_INFO again and poof: PHP 5.5.38. Perhaps I overlooked something in the changelogs, but is there a reason the downgrade process 'upgrades' to PHP 5.5.38?