ncurses: preserve default PACKAGES list by using +=, not =
ncurses: preserve default PACKAGES list by using +=, not =

Signed-off-by: Enrico Scholz <5bd53f2ce252cb2f68d1a8370bb8b9a7d9464fd3@sigma-chemnitz.de>

trini/openembedded,hulifox008/openembedded,rascalmicro/openembedded-rascal,dellysunnymtech/sakoman-oe,giobauermeister/openembedded,hulifox008/openembedded,nx111/openembeded_openpli2.1_nx111,sampov2/audio-openembedded,buglabs/oe-buglabs,sledz/oe,sutajiokousagi/openembedded,Martix/Eonos,openembedded/openembedded,libo/openembedded,giobauermeister/openembedded,dellysunnymtech/sakoman-oe,anguslees/openembedded-android,thebohemian/openembedded,scottellis/overo-oe,giobauermeister/openembedded,JamesAng/goe,openembedded/openembedded,sentient-energy/emsw-oe-mirror,JamesAng/oe,dave-billin/overo-ui-moos-auv,buglabs/oe-buglabs,mrchapp/arago-oe-dev,dellysunnymtech/sakoman-oe,mrchapp/arago-oe-dev,buglabs/oe-buglabs,mrchapp/arago-oe-dev,openembedded/openembedded,JamesAng/oe,John-NY/overo-oe,thebohemian/openembedded,John-NY/overo-oe,scottellis/overo-oe,JamesAng/goe,trini/openembedded,yyli/overo-oe,JamesAng/oe,John-NY/overo-oe,JamesAng/oe,nx111/openembeded_openpli2.1_nx111,rascalmicro/openembedded-rascal,sampov2/audio-openembedded,giobauermeister/openembedded,openembedded/openembedded,openembedded/openembedded,dave-billin/overo-ui-moos-auv,scottellis/overo-oe,dave-billin/overo-ui-moos-auv,rascalmicro/openembedded-rascal,nx111/openembeded_openpli2.1_nx111,trini/openembedded,dellysunnymtech/sakoman-oe,anguslees/openembedded-android,dellysunnymtech/sakoman-oe,thebohemian/openembedded,buglabs/oe-buglabs,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,John-NY/overo-oe,BlackPole/bp-openembedded,libo/openembedded,xifengchuo/openembedded,sutajiokousagi/openembedded,giobauermeister/openembedded,giobauermeister/openembedded,BlackPole/bp-openembedded,yyli/overo-oe,JamesAng/oe,sentient-energy/emsw-oe-mirror,openpli-arm/openembedded,giobauermeister/openembedded,Martix/Eonos,sampov2/audio-openembedded,nx111/openembeded_openpli2.1_nx111,sentient-energy/emsw-oe-mirror,JamesAng/goe,rascalmicro/openembedded-rascal,BlackPole/bp-openembedded,JamesAng/goe,SIFTeam/openembedded,SIFTeam/openembedded,xifengchuo/openembedded,buglabs/oe-buglabs,hulifox008/openembedded,JamesAng/oe,sampov2/audio-openembedded,dellysunnymtech/sakoman-oe,rascalmicro/openembedded-rascal,sampov2/audio-openembedded,Martix/Eonos,openpli-arm/openembedded,openembedded/openembedded,dave-billin/overo-ui-moos-auv,BlackPole/bp-openembedded,BlackPole/bp-openembedded,BlackPole/bp-openembedded,openpli-arm/openembedded,nx111/openembeded_openpli2.1_nx111,dave-billin/overo-ui-moos-auv,scottellis/overo-oe,hulifox008/openembedded,thebohemian/openembedded,openembedded/openembedded,dellysunnymtech/sakoman-oe,sentient-energy/emsw-oe-mirror,yyli/overo-oe,sutajiokousagi/openembedded,sledz/oe,thebohemian/openembedded,sledz/oe,sutajiokousagi/openembedded,openpli-arm/openembedded,nx111/openembeded_openpli2.1_nx111,John-NY/overo-oe,sutajiokousagi/openembedded,scottellis/overo-oe,trini/openembedded,xifengchuo/openembedded,sampov2/audio-openembedded,thebohemian/openembedded,anguslees/openembedded-android,Martix/Eonos,buglabs/oe-buglabs,dellysunnymtech/sakoman-oe,giobauermeister/openembedded,SIFTeam/openembedded,xifengchuo/openembedded,sledz/oe,yyli/overo-oe,sentient-energy/emsw-oe-mirror,sutajiokousagi/openembedded,hulifox008/openembedded,trini/openembedded,xifengchuo/openembedded,yyli/overo-oe,JamesAng/oe,sutajiokousagi/openembedded,sledz/oe,openembedded/openembedded,dellysunnymtech/sakoman-oe,openembedded/openembedded,libo/openembedded,mrchapp/arago-oe-dev,rascalmicro/openembedded-rascal,libo/openembedded,anguslees/openembedded-android,giobauermeister/openembedded,libo/openembedded,yyli/overo-oe,sampov2/audio-openembedded,Martix/Eonos,libo/openembedded,mrchapp/arago-oe-dev,SIFTeam/openembedded,xifengchuo/openembedded,hulifox008/openembedded,nx111/openembeded_openpli2.1_nx111,sledz/oe,JamesAng/goe,nx111/openembeded_openpli2.1_nx111,openpli-arm/openembedded,anguslees/openembedded-android,SIFTeam/openembedded,yyli/overo-oe,JamesAng/goe,libo/openembedded,xifengchuo/openembedded,thebohemian/openembedded,anguslees/openembedded-android,Martix/Eonos,John-NY/overo-oe,dave-billin/overo-ui-moos-auv,openpli-arm/openembedded,yyli/overo-oe,dave-billin/overo-ui-moos-auv,sledz/oe,buglabs/oe-buglabs,scottellis/overo-oe,xifengchuo/openembedded,JamesAng/goe,openembedded/openembedded,buglabs/oe-buglabs,Martix/Eonos,hulifox008/openembedded,mrchapp/arago-oe-dev,scottellis/overo-oe,trini/openembedded,mrchapp/arago-oe-dev,openembedded/openembedded,sentient-energy/emsw-oe-mirror,xifengchuo/openembedded,openpli-arm/openembedded,SIFTeam/openembedded,John-NY/overo-oe,anguslees/openembedded-android,SIFTeam/openembedded,sentient-energy/emsw-oe-mirror,trini/openembedded,BlackPole/bp-openembedded