Supports multi-line MOTD messages

Allows a Gerrit administrator to display a multi-line
message by using the Git-style config string lists.

Very useful for adding banners, dividers, etc.

       motd = *************************************************
       motd = Gerrit User Summit 2015, 7th-8th Nov, GooglePlex
       motd = Register Now at
       motd = -------------------------------------------------
       motd = Hurry up, registration closes on Oct 1st.
       motd = *************************************************

Change-Id: I86c7ad3172fe3794dc87a839f02b8eaef7a876c0
1 file changed
tree: 38e6571bd94e54a0315a1876d6cbf4430319e9a9
  1. src/
  2. BUCK