# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1577694048 -3600
# Node ID 8ebfe95077ebe6169f2df21253839f78aead4eee
# Parent  094476ae39e55453773729f91f42f9bfce91f36c
adds changelog to html documentation

diff -r 094476ae39e5 -r 8ebfe95077eb docs/src/index.md
--- a/docs/src/index.md	Mon Dec 30 09:13:51 2019 +0100
+++ b/docs/src/index.md	Mon Dec 30 09:20:48 2019 +0100
@@ -25,3 +25,40 @@
 
 Olaf Wintermann
 [&lt;olaf.wintermann@gmail.com&gt;](mailto:olaf.wintermann@gmail.com)
+
+Changelog
+---------
+
+### Version 2.1 - 2019-12-30
+ 
+ * adds string replace functions
+ * adds set operations for ` UcxList` and `UcxMap`
+ * adds `sstrcaseprefix()` and `sstrcasesuffix()`
+ * improves Doxygen documentation in ucx/string.h
+ * adds `UcxArray` data type
+ * adds support for CMake builds, but main build system is still autotools
+ 
+### Version 2.0 - 2018-12-28
+ 
+ * some uncritical bug fixes
+ * overflow of `sstrnlen` now returns `SIZE_MAX` instead of zero
+ * adds `scstr_t` - a `const char*` variant for sstr_t
+ * renames utility compare functions
+ 
+### Version 1.1 - 2018-05-14
+ 
+ * adds missing 32 bit support to integer overflow checks
+ * adds `ucx_buffer_to_sstr()` macro
+ * adds `ucx_avl_free_content()`
+ * adds some more compare and distance functions in utils.h
+ * adds `SFMT()` and `PRIsstr` convenience macros
+ * destructor functions for `*_free_content()` functions are now optional
+ 
+### Version 1.0.1 - 2018-01-21
+ 
+ * some bug fixes
+ * adds integer overflow checks
+ 
+### Version 1.0 - 2017-10-28
+ 
+ * first stable version of UCX released