change obrender-3.0 and obparser-3.0 to 3.4 because we broke backward compatibility

Makefile.am

@@ -351,8 +351,8 @@ nodist_pubinclude_HEADERS = \
 	version.h
 
 nodist_pkgconfig_DATA = \
-	render/obrender-3.0.pc \
-	parser/obparser-3.0.pc
+	render/obrender-3.4.pc \
+	parser/obparser-3.4.pc
 
 ## data ##
 
@@ -451,8 +451,8 @@ dist_noinst_DATA = \
 	doc/openbox-gnome-session.1.in \
 	doc/openbox-kde-session.1.sgml \
 	doc/openbox-kde-session.1.in \
-	render/obrender-3.0.pc.in \
-	parser/obparser-3.0.pc.in \
+	render/obrender-3.4.pc.in \
+	parser/obparser-3.4.pc.in \
 	tools/themeupdate/themeupdate.py \
 	tests/hideshow.py \
 	tests/Makefile \

configure.ac

@@ -154,8 +154,8 @@ AC_CONFIG_FILES([
   Makefile
   m4/Makefile
   po/Makefile.in
-  render/obrender-3.0.pc
-  parser/obparser-3.0.pc
+  render/obrender-3.4.pc
+  parser/obparser-3.4.pc
   version.h
 ])
 AC_OUTPUT

render/obrender-3.4.pc.in

@@ -12,6 +12,6 @@ pangolibs=@PANGO_LIBS@
 Name: ObRender
 Description: Openbox Render Library
 Version: @VERSION@
-Requires: obparser-3.0 glib-2.0 xft pangoxft
+Requires: obparser-3.4 glib-2.0 xft pangoxft
 Libs: -L${libdir} -lobrender ${xlibs} ${pangolibs}
 Cflags: -I${includedir}/openbox/@OB_VERSION@ ${xcflags} ${pangocflags}