BDR replication on Postgresql 9.5.0

Hi,

I am following http://bdr-project.org/docs/stable/index.html to setup BDR
for postgresql version 9.5 as per

[root(at)ip-172-31-1-17 9.5]# cat /etc/redhat-release
*Red Hat Enterprise Linux Server release 6.6 (Santiago)*
[root(at)ip-172-31-1-17 9.5]# rpm -qa | grep postgre
postgresql95-libs-9.5.0-2PGDG.rhel6.x86_64
postgresql95-server-9.5.0-2PGDG.rhel6.x86_64
postgresql95-9.5.0-2PGDG.rhel6.x86_64
[root(at)ip-172-31-1-17 9.5]#

cat pgstartup.log
< 2016-01-29 05:42:01.716 EST >FATAL: could not access file "bdr": No such
file or directory

Do i need to install any BDR specific package to enable it in postgresql
9.5 version. While reading
http://bdr-project.org/docs/0.9.0/install-requirements.html i assumed that
it is available in 9.5 version by default without using any patches. Please
comment.

Any help will be highly appreciable.

Regards,

Kaushal