2.3.0
 - added -ftrace-lib to provide own tracing hooks
 - -fserver-parameter is default now
 - -fctypes and -fl4types are deprectaed. The behaviour of -fctypes is default
   now. To generated CORBA compliant data types specify -fcorba-types.
 - Added Option -fcorba-types that will cause the usage of CORBA types.
 - examples subdir has been superceeded by l4/pkg/dice-testsuite
 - several bug fixes (AMD64, memory management at server side)

2.2.9
 - better support for C++: -BmCPP generates .cc/.hh files and g++ comformant
   code
 - support AMD64 for V2 using C Bindings (-Bpamd64)
 - specify output directory using -o Option
 - removed optimization (-O) option (unused)
 - some bug-fixes

2.2.8
 - replaced Vector and String class by STL implementations
 - made usage of 'long long' type detectable by configure script
 - configure checks for existence of 'long long' type and 'atoll' function
 - added option to align parameters in the message buffer to the size of their
   type
 - starting support for L4 V4 (aka X2) ABI
 - add function attribute [allow_reply_only] for asynchronous servers
 - add function attribute [noopcode] to not sent opcodes
 - add function attribute [noexceptions] to not sent exceptions
 - add option -fno-dispatcher to not generate the dispatcher
   function

2.2.7
 - split server-loop function into a simpler server-loop
   and a dispatch function
 - added option to not generate server loop function
 - added CORBA Common Data Representaion (CDR) back-end

2.2.6
 - type-attributes in C parser
 - ARM backend for X0
 - sequence type supported
 - CORBA string mapping fixed
 - [in] arrays are const arguments now
 - exceptions supported for system-exceptions
   . IPC error
   . wrong opcode
 - unified CORBA types into one header
 - generates only C files for IDL file given as argument

2.2.5
- some more magic for the CORBA types:
  . configure sets the l4dir and the include path where dice includes are	
    installed to
  . dice adds them to the include paths with "/dice" added
    -> thus /usr/include and $(L4DIR)/include are no longer added automatically
       but /usr/include/dice and $(L4DIR)/include/dice instead
  . adapted automatic include of "dice/dice-corba-types.h" appropriately
  . added possibility to mark a file as "privately included" meaning that no
    #include statement will appear for it in generated files
    -> "dice-corba-types.h" will not appear in generated files

2.2.4
 - bug fix release for 2.2.3
 - fixes problems introduced with new parser architecture
 - import and include behave (almost) the same now
 - smaller fixes for [oneway]
 - SOCKETAPI -> L4API_linux
 - some gcc adaption to gcc-c front-end

2.2.3
 - several bug-fixes
 - enhanced front-end with a seperate C parser

2.2.2
 - tons of bug-fixes
 - x0 Back-End added (untested)
 - x0adaption Back-End added (imitates V2 API on X0 kernel)
 
2.2.1
 - added 'socket' Back-End

2.2.0
 - BE: flexpages, indirect strings
 - works for L4 version 2
