Fixed regex in Scripts/BumpVersion.ps1 to handle multiple digits.
Fixed regex in Scripts/BumpVersion.ps1 to handle multiple digits.

maherkassim/UnitsNet,anjdreas/UnitsNet,anjdreas/UnitsNet,neutmute/UnitsNet,Tirael/UnitsNet,maherkassim/UnitsNet,BrandonLWhite/UnitsNet,BoGrevyDynatest/UnitsNet,BrandonLWhite/UnitsNet