Add changelog for release 1.4.1

Author: traversaro

conf/RTFVersion.cmake

@@ -9,7 +9,7 @@
 # bumping VERSION_PATCH
 set(RTF_VERSION_MAJOR "1")
 set(RTF_VERSION_MINOR "4")
-set(RTF_VERSION_PATCH "0")
+set(RTF_VERSION_PATCH "1")
 set(RTF_VERSION_TWEAK "")
 set(RTF_VERSION_STRING "")
 

doc/release/v1_4_1.md

@@ -0,0 +1,8 @@
+Robot Testing Framework 1.4.1 (2018-09-09) Release Notes               {#v1_4_1}
+========================================================
+
+Bug Fixes
+---------
+
+* Restore (but deprecated) backward compatibility with `rtf/TestSuit.h` header 
+  and with the `RTF::TestSuit` class ( https://github.com/robotology/robot-testing/pull/97 ).