Rename class Version to BMCVersion

The class Version is renamed to BMCVersion.
This is needed so there is not 2 classes with the same name,
Version, under namespace phosphor software manager.
This name is more appropriate for the BMC Version Class
that handles the active BMC code.

Change-Id: I9eef4f5240f6cac90a31d6c31aa7f518213830e3
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/configure.ac b/configure.ac
index 6f00959..8e2ddbf 100755
--- a/configure.ac
+++ b/configure.ac
@@ -48,7 +48,7 @@
 AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
 
 AC_ARG_VAR(VERSION_BUSNAME, [The Dbus busname to own])
-AS_IF([test "x$VERSION_BUSNAME" == "x"], [VERSION_BUSNAME="xyz.openbmc_project.Software.BMC.Version"])
+AS_IF([test "x$VERSION_BUSNAME" == "x"], [VERSION_BUSNAME="xyz.openbmc_project.Software.Version"])
 AC_DEFINE_UNQUOTED([VERSION_BUSNAME], ["$VERSION_BUSNAME"], [The DBus busname to own])
 
 AC_ARG_VAR(SOFTWARE_OBJPATH, [The version software manager Dbus root])