File Fix-library-links.patch of Package kylin-screenshot

diff -Nur kylin-screenshot-1.0.0/kylin-screenshot.pro kylin-screenshot-1.0.0-new/kylin-screenshot.pro
--- kylin-screenshot-1.0.0/kylin-screenshot.pro	2020-09-02 20:39:19.000000000 +0800
+++ kylin-screenshot-1.0.0-new/kylin-screenshot.pro	2021-01-03 21:54:36.326129252 +0800
@@ -22,6 +22,7 @@
 
 CONFIG += c++11 link_pkgconfig
 QMAKE_CXXFLAGS += -std=c++0x
+PKGCONFIG += libavutil libavformat libavcodec libswscale x11 xext xfixes xinerama libpulse
 
 #CONFIG += packaging   # Enables "make install" for packaging paths