Address that rpmlint report on SONAME some people observed

OBS-URL: https://build.opensuse.org/package/show/graphics/libcamera?expand=0&rev=4

libcamera.spec

@@ -71,6 +71,8 @@ This subpackage contains the header files.
 
 %install
 %meson_install
+# Together with patch1, this makes for the "-release" feature from libtool
+mv "%buildroot/%_libdir/libcamera-suse.so" "%buildroot/%_libdir/libcamera.so"
 
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig

vers.diff

@@ -3,16 +3,19 @@ Date: 2018-12-06 12:28:42.992186963 +0100
 
 Unversioned libraries suck!
 ---
- lib/meson.build |    1 +
- 1 file changed, 1 insertion(+)
+ lib/meson.build |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
 
 Index: libcamera-0~14.b99da21/lib/meson.build
 ===================================================================
 --- libcamera-0~14.b99da21.orig/lib/meson.build
 +++ libcamera-0~14.b99da21/lib/meson.build
-@@ -3,4 +3,5 @@ sources = ['main.cpp']
- libcamera = shared_library('camera',
+@@ -1,6 +1,7 @@
+ sources = ['main.cpp']
+ 
+-libcamera = shared_library('camera',
++libcamera = shared_library('camera-suse',
                             sources,
                             install : true,
-+                           soversion : 'suse0',
++                           soversion : '0',
                             include_directories : inc)