Reducing build time: make debug.linux 8.778s -> 6.426s; make unittests: 32.230s -> 9.259s.
Reducing build time: make debug.linux 8.778s -> 6.426s; make unittests: 32.230s -> 9.259s.

loki04/jerryscript,gabrielschulhof/jerryscript,robertsipka/jerryscript,martijnthe/jerryscript,grgustaf/jerryscript,LeeHayun/jerryscript,LaszloLango/jerryscript,grgustaf/jerryscript,martijnthe/jerryscript,glistening/jerryscript,slaff/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,loki04/jerryscript,bsdelf/jerryscript,jack60504/jerryscript,robertsipka/jerryscript,gabrielschulhof/jerryscript,jack60504/jerryscript,LaszloLango/jerryscript,loki04/jerryscript,yichoi/jerryscript,loki04/jerryscript,dbatyai/jerryscript,LaszloLango/jerryscript,zherczeg/jerryscript,akosthekiss/jerryscript,jack60504/jerryscript,bzsolt/jerryscript,robertsipka/jerryscript,martijnthe/jerryscript,yichoi/jerryscript,bzsolt/jerryscript,bsdelf/jerryscript,LaszloLango/jerryscript,glistening/jerryscript,bzsolt/jerryscript,LeeHayun/jerryscript,grgustaf/jerryscript,LeeHayun/jerryscript,martijnthe/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,LaszloLango/jerryscript,jerryscript-project/jerryscript,loki04/jerryscript,yichoi/jerryscript,martijnthe/jerryscript,grgustaf/jerryscript,glistening/jerryscript,jack60504/jerryscript,tilmannOSG/jerryscript,grgustaf/jerryscript,yichoi/jerryscript,slaff/jerryscript,slaff/jerryscript,dbatyai/jerryscript,gabrielschulhof/jerryscript,slaff/jerryscript,tilmannOSG/jerryscript,bsdelf/jerryscript,LeeHayun/jerryscript,yichoi/jerryscript,glistening/jerryscript,bsdelf/jerryscript,jack60504/jerryscript,tilmannOSG/jerryscript,jack60504/jerryscript,slaff/jerryscript,loki04/jerryscript,tilmannOSG/jerryscript,dbatyai/jerryscript,gabrielschulhof/jerryscript,glistening/jerryscript,tilmannOSG/jerryscript,jerryscript-project/jerryscript,robertsipka/jerryscript,akosthekiss/jerryscript,gabrielschulhof/jerryscript,bsdelf/jerryscript,jerryscript-project/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript,martijnthe/jerryscript,zherczeg/jerryscript,akosthekiss/jerryscript,akosthekiss/jerryscript,bsdelf/jerryscript,dbatyai/jerryscript,glistening/jerryscript,grgustaf/jerryscript,bzsolt/jerryscript,LeeHayun/jerryscript,zherczeg/jerryscript,dbatyai/jerryscript,akosthekiss/jerryscript