[RPL/2] RPL/2 4.1.4 stable release

[BERTRAND Joel]

	Hello,

	New RPL/2 stable release available.

	Lot of compilation warnings have been fixed. Lapack, blas, ncurses, 
sqlite and giac have been upgraded. LCASE, UCASE, POS, SIZE, CHR, NUM 
and SUB now handle strings with special characters. A major bug is fixed 
in INT. Lot of patches for Android and OS/2 have been commited. 
configure.ac is improved to remove operating systems special cases. 
Major bug is fixed in DRWS (SDAT was not used...). Lists, and integer, 
real and complex numbers can now be written in unformatted files. Rplawk 
makefile is fixed to avoid build process bug.

	Regards,

	JKB