* prepare for landing of version 0.7.3.

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index a70766bacd463f7c6c1cd1badae179d8bf1f68d1..19e392bde90973ae2c27dbee245c1a80a310a074 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,11 +1,20 @@
 This file records noteworthy changes.
 
-0.7.1 (--date--)
+0.7.3 (28 February 2001)
+* Several bugfixes and minor performance tunings.
+* Added a section to the tutorial about adding new algebraic classes to GiNaC.
+* Closed many in-source documentation gaps.
+
+0.7.2 (17 February 2001)
+* Several bugfixes in power series expansion, one of them critical.
+
+0.7.1 (7 February 2001)
 * Fix problems with Cint that were caused by CLN's overloaded operator new.
 * Fix compilation errors with GCC3.
 * normal() handles large sums of fractions better and normalizes the exponent
   of power expressions.
 * expand() always expands the exponent and transforms x^(a+b) -> x^a*x^b.
+* Some bugfixes of series expansion around branch cuts of special functions.
 
 0.7.0 (15 December 2000)
 * Requires CLN 1.1 now.  Class numeric doesn't use an indirect pointer to the