Improved load calculation
Improved load calculation

Added code to gracefully handle:
1. Call to CalculateProcessorLoad with not incremented ticks (fast calls
to GetSystemTimes can result same results),
2. Smooth/filter load estimation for consecutive calls.

martine/ninja,sgraham/ninja,synaptek/ninja,juntalis/ninja,ThiagoGarciaAlves/ninja,autopulated/ninja,syntheticpp/ninja,ndsol/subninja,Ju2ender/ninja,synaptek/ninja,automeka/ninja,autopulated/ninja,rjogrady/ninja,nicolasdespres/ninja,lizh06/ninja,jimon/ninja,moroten/ninja,liukd/ninja,bradking/ninja,automeka/ninja,mohamed/ninja,colincross/ninja,syntheticpp/ninja,hnney/ninja,bmeurer/ninja,dendy/ninja,sgraham/ninja,moroten/ninja,nicolasdespres/ninja,dorgonman/ninja,Qix-/ninja,atetubou/ninja,nicolasdespres/ninja,autopulated/ninja,rjogrady/ninja,vvvrrooomm/ninja,tfarina/ninja,ninja-build/ninja,ThiagoGarciaAlves/ninja,tfarina/ninja,mgaunard/ninja,ctiller/ninja,metti/ninja,maruel/ninja,AoD314/ninja,hnney/ninja,dorgonman/ninja,AoD314/ninja,Maratyszcza/ninja-pypi,mgaunard/ninja,maruel/ninja,ignatenkobrain/ninja,ninja-build/ninja,colincross/ninja,jendrikillner/ninja,maruel/ninja,ctiller/ninja,juntalis/ninja,ninja-build/ninja,Qix-/ninja,lizh06/ninja,rjogrady/ninja,Qix-/ninja,sxlin/dist_ninja,ctiller/ninja,mohamed/ninja,lizh06/ninja,sxlin/dist_ninja,atetubou/ninja,ndsol/subninja,dorgonman/ninja,kissthink/ninja,jendrikillner/ninja,jendrikillner/ninja,metti/ninja,liukd/ninja,tfarina/ninja,mydongistiny/ninja,bradking/ninja,sxlin/dist_ninja,iwadon/ninja,liukd/ninja,Maratyszcza/ninja-pypi,vvvrrooomm/ninja,bradking/ninja,nafest/ninja,hnney/ninja,dendy/ninja,ctiller/ninja,kissthink/ninja,kissthink/ninja,fuchsia-mirror/third_party-ninja,nico/ninja,sgraham/ninja,fuchsia-mirror/third_party-ninja,nafest/ninja,sxlin/dist_ninja,dendy/ninja,ignatenkobrain/ninja,Ju2ender/ninja,Ju2ender/ninja,mohamed/ninja,juntalis/ninja,hnney/ninja,vvvrrooomm/ninja,mydongistiny/ninja,jendrikillner/ninja,sgraham/ninja,martine/ninja,iwadon/ninja,syntheticpp/ninja,juntalis/ninja,dorgonman/ninja,dendy/ninja,atetubou/ninja,AoD314/ninja,Maratyszcza/ninja-pypi,Qix-/ninja,bmeurer/ninja,ilor/ninja,mgaunard/ninja,iwadon/ninja,Maratyszcza/ninja-pypi,automeka/ninja,sxlin/dist_ninja,moroten/ninja,nico/ninja,synaptek/ninja,moroten/ninja,jimon/ninja,nico/ninja,nafest/ninja,nicolasdespres/ninja,jimon/ninja,fuchsia-mirror/third_party-ninja,metti/ninja,synaptek/ninja,liukd/ninja,ninja-build/ninja,bmeurer/ninja,autopulated/ninja,syntheticpp/ninja,jimon/ninja,maruel/ninja,lizh06/ninja,mydongistiny/ninja,ndsol/subninja,kissthink/ninja,ndsol/subninja,ilor/ninja,nico/ninja,fuchsia-mirror/third_party-ninja,nafest/ninja,atetubou/ninja,ignatenkobrain/ninja,tfarina/ninja,ilor/ninja,sxlin/dist_ninja,ignatenkobrain/ninja,Ju2ender/ninja,sxlin/dist_ninja,mgaunard/ninja,ThiagoGarciaAlves/ninja,mydongistiny/ninja,ilor/ninja,martine/ninja,bradking/ninja,vvvrrooomm/ninja,iwadon/ninja,automeka/ninja,mohamed/ninja,ThiagoGarciaAlves/ninja,colincross/ninja,metti/ninja,bmeurer/ninja,martine/ninja,colincross/ninja,rjogrady/ninja,AoD314/ninja