Updated to tycho 0.20
Updated to tycho 0.20

elexis/elexis-3-core,sazgin/elexis-3-core,elexis/elexis-3-core,sazgin/elexis-3-core,elexis/elexis-3-core,sazgin/elexis-3-core,sazgin/elexis-3-core,elexis/elexis-3-core