Bump version to 8.1 (devel)

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>

Makefile

@@ -184,7 +184,7 @@ ultrix-gcc:
 
 # Rules for making release tarballs
 
-PACKAGE_VERSION=8.0-devel
+PACKAGE_VERSION=8.1-devel
 PACKAGE_DIR = Mesa-$(PACKAGE_VERSION)
 PACKAGE_NAME = MesaLib-$(PACKAGE_VERSION)
 

src/mesa/main/version.h

@@ -33,7 +33,7 @@ struct gl_context;
 
 /* Mesa version */
 #define MESA_MAJOR 8
-#define MESA_MINOR 0
+#define MESA_MINOR 1
 #define MESA_PATCH 0
 #define MESA_VERSION_STRING "8.0-devel"