Accepting request 905444 from home:frispete:branches:multimedia:libs

- Remove second hunk of ffmpeg-CVE-2020-22046.patch, that contains 
  a goto to a none existing label. In order to distinguish this
  patch from the original, I renamed it to
  ffmpeg-4.4-CVE-2020-22046.patch
- While at it, refresh the other patches with offsets

OBS-URL: https://build.opensuse.org/request/show/905444
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/ffmpeg-4?expand=0&rev=167

soversion.patch

@@ -24,11 +24,11 @@ what dlopening programs have to deal with.
  configure |    4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
-Index: ffmpeg-4.3.1/configure
+Index: b/configure
 ===================================================================
---- ffmpeg-4.3.1.orig/configure
-+++ ffmpeg-4.3.1/configure
-@@ -3794,10 +3794,10 @@ SLIBPREF="lib"
+--- a/configure
++++ b/configure
+@@ -3833,10 +3833,10 @@ SLIBPREF="lib"
  SLIBSUF=".so"
  SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
  SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'