Log Message:
Update to 0.11.1

* Convert to build from source to configure the localtion of configuration.xml.
  Prebuild binary requires /var/opengrok directory. This package requires
  the directory inside ${PREFIX}/share/opengrok only.
* Update HOMEPAGE

Changelog:
0.12-rc5:
differentiate between raw and download #578
add H A D links to directory listing #573
fix dtags.eftar file descriptor leak #535
do not unnecessarily create 2 File objects when returning eftar reader #539

0.12-rc4:
highlight line number with anchor (#702)
timeout for command execution (#429, #487)
fix for definitions search displays comment lines (#294)

0.12-rc3:
Lucene 4.6.0
Mercurial rename regression fix (#683)
let sendToConfigHost body use the parameter "env" to keep align with \ 
its signature and other methods

0.12-rc2:
bug #672 need double-quotes to specify path
bug #625 xref links containing \u don't seem to be working
follow-up fixes for Mercurial renamed files handling (fixes #666)
Support for Surround SCM history
lucene 4.5 (requires full reindex from 0.12-rc1)
generate history of files renamed in Mercurial repo separately (fixes #22)

0.12-rc1:
JDK7 + tomcat7 tested, JDK6 unsupported!
lucene 4.4 -> A LOT faster engine, no spellindex needed, regexp search \ 
supported (see help)
pl/sql, scala, uuencode languages/analyzers support
php analyzers improved
monotone, mercurial SCM support improved
AccuRev SCM added to supported SCMs
new config options in OpenGrok script
new search by analyzer/language

Changelog for <0.12 is not available.