-----------------------------------------------------
Changes in version 1.2.1
-----------------------------------------------------

- Many bugs corrected

- New commands for the manipulation of objects

- HTML version of the documentation



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Changes in version 1.2
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- It is possible now to define object types which are 'aliases' of other
  object types, i.e. they have the same definition

- Structures can have members which are variables of the expression evaluator

- The error messages of the expression evaluator are printed 

- The expression evaluator distinguishes lowercase and uppercase characters

- The names of the build-in commands and of associated functions need not to
  be specified in initialization files and 'names.c'
 
- A new section of inititialization files : !include. It is also possible to
  call several times some sections (eg. !func, !var, ..)
  
- It is now easier to glue several applications using the command in a single 
  one

- A new application of the command interpreter has been added, using the graphic
  library g2.
