LibVNCServer-0.9.10-4.14.1

- security update
- added patches
  fix CVE-2019-15690 [bsc#1160471], heap buffer overflow
  + LibVNCServer-CVE-2019-15690.patch
  fix CVE-2019-20788 [bsc#1170441], integer overflow and heap-based buffer overflow via a large height or width value
  + LibVNCServer-CVE-2019-20788.patch

- security update
- added patches
  CVE-2019-15681 [bsc#1155419]
  + LibVNCServer-CVE-2019-15681.patch
- note the correct way how to run the testsuite, it does not
  seem to be usable as it is, though (segfaults)

- turn on reliable tests and turn off unreliable ones
- added patches
  sync the testsuite with Factory state
  + LibVNCServer-update-testsuite.patch
- see [bsc#1203106], [bsc#1204127], [bsc#1204129], [bsc#1173477], [bsc#1170916]

- security update
- added patches
  fix CVE-2020-29260 [bsc#1203106], memory leakage via rfbClientCleanup()
  + LibVNCServer-CVE-2020-29260.patch