[Apr.20 2009] 2.1.2-1 Shinya TAKEBAYASHI
  - Removed cookie modules

[Mar. 9 2009] 2.1.2-0 Shinya TAKEBAYASHI
  - Added protocol modules(recently supported):
    * cpassive(Cookie passive)
    * crewrite(Cookie rewrite)
    * ip(Source IP)
    * pfilter(Packet filter)
  - Implemented replication spec to sslid module.

[Jan. 27 2009] 2.1.1-0 Shinya TAKEBAYASHI
  - Added option for FAST SCHEDULE to sessionless module.
    Establishing connection when clinent connection was established.
  - Updated l7directord man file.
  - Changed methods for sslid module.(liner list -> hash list)

[Dec. 17 2008] 2.1.0-0 Shinya TAKEBAYASHI
  - Implemented access logger (CLIENT - DESTINATION mapping).
  - Optimized event listener.
  - Fixed algorithms for some check type.
  - "Checkcount" has been enabled.
  - Created "man" page.(Japanese(UTF-8) only ;))
  - Implemented flow control logic(server).
  - Eliminated flow control logic(client).

[May. 26 2008] 2.0.0-0 Shinya TAKEBAYASHI
  - Changed logger library(vanessa_logger -> log4cxx)
  - Implemented configuration function(using configuration file: /etc/l7vs/l7vs.cf)
  - Implemented replication system(for HA clustering)
  - Added new protocol module(sessionless - Layer-4 LB like module)

[Dec. 11 2007] 1.0.0-1 Shinya TAKEBAYASHI
  - Implemented blocking mode switching function

[Oct. 11 2007] 1.0.0-0 Shinya TAKEBAYASHI
  - Change liblary from GLib1.2 to GLib2.0 (memory leak fix)
  - Change from select() to epoll ET.
  - Change bloking mode to non-blocking mode(recv() and send()).
  - Change from service conn list to service conn hash.
  - Change from iomux-list to hash-map and available list.
  - Add QoS Control.
  - Add Weighted Round-Robin scheduler.
  - Add real server weight.
  - Fixed some bugs.

    * Following members helped us. Thanks!

      Hideaki KONDO
      Shunji FUKUSHIMA
      Norihisa NAKAI
      Hajime OKADA
      Akira TAKAMARU
      Hiroyuki BAN
      Toru MORISHITA
      Kouhei TANUMA
      Tetsuya TAKATSURU
      Masahiro SAKAMOTO
      Yumi KITANI

[May. 9 2007] 0.6.0-0 Shinya TAKEBAYASHI
  - Extended maximum client connections.
  - Fixed some bugs.

[Feb. 19, 2007] 0.5.0-3 Shinya TAKEBAYASHI
  - Fixed syntax errors.(umagent/umagent.c, umagent/Makefile)

[Dec. 26, 2006] 0.5.0-2 Takahiro Kurosawa / Hideaki Kondo
  - Rewrote to fix bug about Segmentation Fault.(conn.c)