--- rpl/ChangeLog	2019/02/02 10:13:50	1.296
+++ rpl/ChangeLog	2021/12/16 10:02:47	1.326
@@ -1,3 +1,48 @@
+* Thu Mar 11 2021 BERTRAND Joël <rpl@systella.fr> rpl-4.1.33 (RPL/2)
+- units is upgraded to 2.21;
+- file is upgraded to 5.41;
+- readline is upgraded to 8.1;
+- GnuPLOT is upgraded to 5.4.2;
+- openssl is upgraded to 1.1.1l;
+- sqlite is upgraded to 3.37.0;
+- ntl is upgraded to 11.5.1;
+- pari is upgraded to 2.13.3;
+- mpfr is upgraded to 4.1.0;
+- gmp is upgraded to 6.2.1:
+- GSL is upgraded to 2.7.1;
+- Giac is upgraded to 1.7.0.
+* Thu Mar 11 2021 BERTRAND Joël <rpl@systella.fr> rpl-4.1.32 (RPL/2)
+- major bug is fixed in EXIT intrinsic (when EXIT is followed by DO or
+WHILE);
+- SYSEVAL is fixed. Now, it is possible to write :
+        "awk 'BEGIN { I=0; } /<comp ref=.*>/ { I=I+1; } "
+        "{ if (I>0) print; } /<\\/comp>/ { I=I-1; }' " + FICHIER +
+        syseval
+
+instead of
+        "sh -c \"awk 'BEGIN { I=0; } /<comp ref=.*>/ { I=I+1; } "
+        "{ if (I>0) print; } /<\\/comp>/ { I=I-1; }' " + FICHIER +
+		syseval
+
+- src/rpl.h is modified as gcc 10.2 triggers an error on UNIX_MAX_PATH;
+- RPLCAS runs now in radian or degree like RPL/2 itself;
+- Lapack is upgraded to 3.9.0;
+- tools and rplcas are upgraded;
+- RAW option is added in STTY parameters;
+- speeds until 1Mbaud are added to serial line;
+- replace fwrite() by write() as fwrite() uses fseek() and triggers error on
+serial line;
+- flag 46 is used to simplify expression. When 46 is set, EVAL,
+->NUM automatically simplify expressions. DER always simplificates
+expressions;
+- giac is patched to be built with builtin CoCoALib.
+* Thu Oct 31 2019 BERTRAND Joël <rpl@systella.fr> rpl-4.1.31 (RPL/2)
+- RPL/CAS is modified to be built without error by gcc 9.2;
+- /tools are upgraded;
+- OpenSSL is upgraded to 1.1.1d;
+- SYSEVAL now sends signal to child process when RPL/2 catches SIGINT;
+- multithreading support is improved (and some bugs have been fixed);
+- SYSEVAL now sends data to stdin in a slave thread.
 * Sat Feb 2 2019 BERTRAND Joël <rpl@systella.fr> rpl-4.1.30 (RPL/2)
 - major bug is fixed in software interrupts subsystem that tried to
 lock a cleared mutex;