--- rpl/ChangeLog	2018/05/31 12:44:15	1.284
+++ rpl/ChangeLog	2019/07/16 15:17:14	1.304
@@ -1,4 +1,34 @@
+* Sun Feb 17 2019 BERTRAND Joël <rpl@systella.fr> rpl-4.1.31 (RPL/2)
+- OpenSSL is upgraded to 1.1.1c;
+- 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;
+- deadlock is fixed in SYSEVAL. This intrinsic function entered in
+deadlock if stdout/stderr of spawned subprocess was longer than pipe buffer
+size;
+- segmentation fault is fixed in NEG (on integer matrices);
+- CoCoALib is upgraded to avoid a compilaton failure on 32 bits systems;
+- SST does not enter anymore in called subroutine.
+* Mon Dec 24 2018 BERTRAND Joël <rpl@systella.fr> rpl-4.1.29 (RPL/2)
+- sqlite, openssl, ncurses, gsl and gnuplot are upgraded;
+- new record type is added. Record is a table extension. Data have been to be
+called by name and not by position:
+
+RPL/2> <[ "key" "value" ]> record
+
+1: |[ <[ "key"
+         "value" ]>
+      <[ { }
+         { } ]> ]|
+
+- records can be used with GET and PUT.
 * Thu May 29 2018 BERTRAND Joël <rpl@systella.fr> rpl-4.1.29 (RPL/2)
+- backslash can now be used in REGEX intrinsic;
+- LINE*(*) is added to format. Now, it is possible to read and write regular
+sequential files;
 - first table support is added to RPL/C;
 - unEscString() and escString() are added in RPL/C.
 * Thu May 29 2018 BERTRAND Joël <rpl@systella.fr> rpl-4.1.28 (RPL/2)