Log Message:
Update erlang to 11.5, aka R11B-5.

Pkgsrc changes:
* Drop dependency on X11.
  GS (Graphic System) doesn't use X11 directly, using `wish' command.
  Wish command will be picked up from PATH, to use GS, install wish command
  from x11/tk.
  (closes PR 35373, PR 36418)
* FIxed to install crypto library correctly.
  (closes PR 36616)

Changes list is too long. See attached URL for more detail.

Bug fix release : otp_src_R11B-5
Build date      : 2007-06-12
http://www.erlang.org/download/otp_src_R11B-5.readme

Bug fix release : otp_src_R11B-4
Build date      : 2007-03-28
http://www.erlang.org/download/otp_src_R11B-4.readme

Bug fix release : otp_src_R11B-3
Build date      : 2007-01-30
http://www.erlang.org/download/otp_src_R11B-3.readme

Bug fix release : otp_src_R11B-2
Build date      : 2006-11-07
http://www.erlang.org/download/otp_src_R11B-2.readme

Bug fix release : otp_src_R11B-1
Build date      : 2006-08-29
http://www.erlang.org/download/otp_src_R11B-1.readme