gobject docs: ignore some sgml files
gobject docs: ignore some sgml files

pstglia/external-bluetooth-glib,01org/android-bluez-glib,mzabaluev/glib,ahmedammar/platform_external_gst_glib,tamaskenez/glib,ieei/glib,tamaskenez/glib,justinkb/aosp-bluez.glib,djdeath/glib,cosimoc/glib,pstglia/platform-external-bluetooth-glib,lukasz-skalski/glib,01org/android-bluez-glib,cosimoc/glib,iConsole/Console-OS_external_bluetooth_glib,dicer/android_external_glib,ahmedammar/platform_external_gst_glib,dicer/android_external_glib,ieei/glib-old-android,endlessm/glib,lukasz-skalski/glib,iConsole/Console-OS_external_bluetooth_glib,mzabaluev/glib,pstglia/external-bluetooth-glib,Distrotech/glib,01org/android-bluez-glib,mzabaluev/glib,bluez-android/glib,krichter722/glib,krichter722/glib,ieei/glib,iConsole/Console-OS_external_bluetooth_glib,endlessm/glib,lukasz-skalski/glib,MathieuDuponchelle/glib,tchakabam/glib,gale320/glib,pstglia/platform-external-bluetooth-glib,justinkb/aosp-bluez.glib,pstglia/external-bluetooth-glib,gale320/glib,01org/android-bluez-glib,dicer/android_external_glib,darren-clark/android_platform_external_bluetooth_glib,tamaskenez/glib,cention-sany/glib,tchakabam/glib,cention-sany/glib,johne53/MB3Glib,MathieuDuponchelle/glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,tamaskenez/glib,bluez-android/glib,01org/android-bluez-glib,lukasz-skalski/glib,bluez-android/glib,gale320/glib,endlessm/glib,justinkb/aosp-bluez.glib,cosimoc/glib,darren-clark/android_platform_external_bluetooth_glib,iConsole/Console-OS_external_bluetooth_glib,MathieuDuponchelle/glib,bratsche/glib,antono/glib,darren-clark/android_platform_external_bluetooth_glib,tamaskenez/glib,tchakabam/glib,cention-sany/glib,ieei/glib,ieei/glib,darren-clark/android_platform_external_bluetooth_glib,johne53/MB3Glib,endlessm/glib,Distrotech/glib,lukasz-skalski/glib,pstglia/external-bluetooth-glib,gale320/glib,tchakabam/glib,bratsche/glib,djdeath/glib,Distrotech/glib,ahmedammar/platform_external_gst_glib,zsx/glib,Distrotech/glib,ieei/glib-old-android,bluez-android/glib,tchakabam/glib,pstglia/platform-external-bluetooth-glib,pstglia/platform-external-bluetooth-glib,MathieuDuponchelle/glib,krichter722/glib,ahmedammar/platform_external_gst_glib,antono/glib,zsx/glib,djdeath/glib,pstglia/platform-external-bluetooth-glib,djdeath/glib,antono/glib,johne53/MB3Glib,mzabaluev/glib,cosimoc/glib,justinkb/aosp-bluez.glib,krichter722/glib,MathieuDuponchelle/glib,bluez-android/glib,Distrotech/glib,ieei/glib,iConsole/Console-OS_external_bluetooth_glib,bratsche/glib,justinkb/aosp-bluez.glib,johne53/MB3Glib,pstglia/external-bluetooth-glib,endlessm/glib,johne53/MB3Glib,dicer/android_external_glib,ieei/glib-old-android,dicer/android_external_glib,antono/glib,djdeath/glib,gale320/glib,zsx/glib,cosimoc/glib,ieei/glib-old-android,krichter722/glib,bratsche/glib,zsx/glib,cention-sany/glib,mzabaluev/glib,johne53/MB3Glib