[RPL/2] RPL/2 4.1.14

[BERTRAND Joël]

	Hello,

	New release is available on http://www.rpl2.fr.

News :
- number of pipes between process is reduced;
- gnuplot is upgraded;
- libiconv is patched to be built with recent glibc (C11);
- some race conditions have been fixed;
- sqlite is upgraded;
- Major regression is fixed in IFERR/END structure;
- Major regression is fixed in evaluation(). Local variables were 
exported to called definitions.

	Regards,

	JKB