Bump version number to 0.8.0 and increment sharedlib micro version

Also add ARB_clip_control to the supported extensions.

v2: Correct soname because of abi changes:
    - since we now use the visibility('hidden') for internal  functions
      many functions are no longer exposed with the public interface
    - some functions were added to the public interface

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org> (v1)

configure.ac

@@ -2,7 +2,7 @@ dnl Process this file with autoconf to create configure.
 
 AC_PREREQ([2.60])
 
-AC_INIT([virglrenderer], [0.7.0],
+AC_INIT([virglrenderer], [0.8.0],
     [virglrenderer-devel@lists.freedesktop.org])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])

docs/GL-status.txt

@@ -106,7 +106,7 @@ GL 4.4, GLSL 4.40:
 GL 4.5, GLSL 4.50:
 
   GL_ARB_ES3_1_compatibility                           DONE
-  GL_ARB_clip_control                                  
+  GL_ARB_clip_control                                  DONE
   GL_ARB_conditional_render_inverted                   DONE
   GL_ARB_cull_distance                                 DONE
   GL_ARB_derivative_control                            DONE

src/Makefile.am

@@ -56,7 +56,7 @@ endif
 lib_LTLIBRARIES = libvirglrenderer.la
 noinst_LTLIBRARIES = libvrend.la
 
-GM_LDFLAGS = -Wl,-Bsymbolic -version-number 0:3 -no-undefined
+GM_LDFLAGS = -Wl,-Bsymbolic -version-number 1:4:0 -no-undefined
 
 libvirglrenderer_la_SOURCES = virglrenderer.c
 libvirglrenderer_ladir = $(libdir)