readme updated related to skipConversions
readme updated related to skipConversions

davidbenko9/joi,tpiecora/joi,lloydbenson/joi,robertherber/joi-extended,bananaoomarang/joi,ck-lee/joi,myndzi/joi,pandeysoni/joi,pikselpalette/joi,opyate/joi,naitsric/joi,geminiyellow/joi,jeffbski/joi,rmoorman/joi,jagoda/joi,olistic/joi-extended,thethanghn/react-native-joi,danielb2/joi,cesarmarinhorj/joi,myndzi/joi