## page was renamed from cram_pl/ChangeList
<<TableOfContents(3)>>

= 0.1.9 (forthcoming) =

= 0.1.8 (2012-09-24) =
 
 * [[cram_designators]]:
   * added function `COPY-DESIGNATOR`
   * renamed slot `valid` to `effective`.
   * added function `MAKE-EFFECTIVE-DESIGNATOR`
   * improved handling of default roles
   * location designator validation functions must return `:ACCEPT`, `:MAYBE-REJECT`, `:UNKNOWN` or `:REJECT` now.

 * [[cram_language]]:
   * The `:name` initarg is not mandatory for fluents anymore.
   * Added `TRY-EACH-IN-ORDER`.
   * Fixed packaging issues.
   * Fixed handling of pulses in fluent networks.
   * Deprecated `DEF-PLAN` and `DEF-TOP-LEVEL-PLAN` in favor of `DEF-CRAM-FUNCTION` and `DEF-TOP-LEVEL-CRAM-FUNCTION`.

 * [[cram_process_modules]]:
   * Cleanups: removed unused functionality and parameters.
   * Implemented asynchronous process modules
   * Fixed a race condition in PM-EXECUTE.

= 0.1.7 (2012-07-18 =

 * Pull lisp_unit from a file server, not from git.

= 0.1.6 (2012-07-18) =

 * Many clean-ups.
 * Added hooks for failures and process modules.
 * Added CUT to [[cram_reasoning]]'s prolog engine.
 * Added lisp-unit testing framework.
 * Added many tests.
 * Got rid of dependencies on 5am.
 * Renamed `process_modules` and `designators` to `cram_process_modules` and `cram_designators`.
 * Deleted `liswip`.
 * Refactored process modules to be able to run different process modules in parallel.
 * Added `cram_projection`.
 * Proper handling of suspension in process modules.

= 0.1.5 (2011-10-14) =
 * [[designators]]: 
    * Complete refactoring of location designators
    * Changed the way how designator properties are declared (new macro `DEF-DESIG-PACKAGE`)
 * [[cram_language]]: Fixed type declarations and result values on evaporation
 * Fixes to work with sbcl 1.0.50
 * [[process_modules]]: Fixed race-condition

= 0.1.4 (2011-05-17) =
 * [[designators]]:
   * Added `DESIGNATOR-PROPERTY` declaration
   * Added functions to get all solutions as a lazy-list
   * New method `DESIGNATOR-POSE`
   * New method and interface `RESOLVE-DESIGNATOR` to select different roles under which a designator should be resolved
 * [[cram_reasoning]]: 
    * Added `SETOF` predicate
    * Added support for lazy-lists in prolog solutions
    * Added CUT operator
 * [[cram_language]]: Fixed fluent-net wrappers to have the same signature as the CL equivalents
 * [[cram_utilities]]: Added some more utility functions

= 0.1.3 (2011-03-04) =
 * [[cram_utilities]]: 
   * Added `LAZY-TAKE` function
   * Fixed `LAZY-APPEND` function to handle NIL parameters correctly
 * [[cram_reasoning]]:
   * Prolog facts can be used as fallback solutions for prolog-handlers
   * Added `TAKE` predicate
   * Added support for lazy-lists in `MEMBER` predicate
 * [[designators]]: API change. Renamed `REGISTER-DESIGNATOR-TYPE` to `REGISTER-DESIGNATOR-CLASS`
 * [[cram_language]]: 
   * Fixed type declarations
   * Wrapped and shadowed `SLEEP` because sleep does not respect deadlines

= 0.1.2 =
 * [[cram_language]]:
   * Switched to a new implementation based on message passing
   * Makefiles 3rd party packages download tarballs now instead of checking out repositories

 * [[cram_reasoning]]:
   * Warn and (prolog-)fail on lisp errors in `LISP-PRED` and `LISP-FUN` instead of entering the debugger
   * Added if-then-else operator and `TRUE` predicate

= 0.1.1 =

 * 3rd party makefiles create relative links for asdf files now.

= 0.1.0 (Initial release) =