CMakeLists.txt: Set PulseView version to 0.4.1.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b74792d..a19593d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,7 +183,7 @@
 #-------------------------------------------------------------------------------
 
 set(PV_TITLE PulseView)
-set(PV_VERSION_STRING "0.5.0")
+set(PV_VERSION_STRING "0.4.1")
 
 set(PV_GLIBMM_VERSION ${PKGDEPS_glibmm-2.4_VERSION})