2.1.0

• linked libkrisp version at least 3.1.0
• add set_debug method
• add set_mtime_interval method

2.0.1

• changed license from GPLv2 to LGPL 2.1 which current and all old versions.
• linked libkrisp version at least 3.0.2
• changed path of libkrisp header files

2.0.0

• required over libkrisp 3.0.0
• rewrite all code
  h2xs -A -n KRISP (with 1.23)
• don't use swig wrapper any more
• perl native c module

1.2.0

• support over libkrisp 2.1.0
• support userdb support