gp2c-0.0.3pl2 released

[Bill Allombert <allomber@math.u-bordeaux.fr>]

Hello PARI-dev,

I have just released GP2C 0.0.3pl2.

GP2C is a tool to translate GP code to C code using libpari.

It is available at
<http://pari.math.u-bordeaux.fr/download.html>
section GP2C.

This is mainly a bugfix release to fix all the bugs found during the 
PARI/GP Workshop, thanks to all the people that tried GP2C there.

However, there are two new feature:
1) \r command are recognized and allow to include a script in another
2) addhelp() is now supported.

Also the C to gp2c-run convention have changed: now any line
starting by "GP;" in the C file is passed to GP by gp2c-run
at start-up. If you have C files using the old convention 
(where line starting by install were used), please just add
GP; at the start of each install line.

Changelog:

 * PARI/GP Workshop bugfix release.
 * "make install" no more install useless pari21.dsc.
 * Store preorder in _type_preorder description instead of hard-coding it
   in gp2c. Create modes and types dynamically.
 * Fix -p option.
 * Fix install() handling.
 * Change gp2c-run convention: line starting with 'GP;' in the C file are
   passed to gp at startup.
 * Implement \r as an include directive.
 * Add test 'install' and 'read'.
 * Pass addhelp() to GP using 'GP;' convention.

Cheers,
Bill.