[RPL/2] RPL/2 4.1.9

[BERTRAND Joël]

	Hello,

	New release available with some improvements :

- giac is upgraded to 0.9.8;
- ncurses is patched with last patches;
- Sqlite is upgraded to 3.7.13;
- Units is upgraded to 1.89e;
- Lapack is upgraded to 3.4.1;
- LENGTH*(...) format is fixed;
- some patches have been added to build RPL/2 on NetBSD;
- escaped characters are fixed in READ and WRITE operations;
- major bug is fixed in READ intrinsic (on socket). End of file 
condition was randomly caught on slow network;
- stdin can now handle espaced characters strings in SYSEVAL;
- --with-gcc-version is added to configure script to force gcc version 
as gfortran 4.7 is broken and crashes with segmentation fault.

	Best regards,

	JKB