Add ChangeLog entry for Codable adoption of conditional conformances.
Add ChangeLog entry for Codable adoption of conditional conformances.

karwa/swift,sschiau/swift,zisko/swift,allevato/swift,jmgc/swift,JGiola/swift,aschwaighofer/swift,sschiau/swift,lorentey/swift,lorentey/swift,amraboelela/swift,brentdax/swift,shahmishal/swift,benlangmuir/swift,rudkx/swift,danielmartin/swift,tkremenek/swift,nathawes/swift,roambotics/swift,sschiau/swift,lorentey/swift,jmgc/swift,tkremenek/swift,sschiau/swift,shahmishal/swift,zisko/swift,parkera/swift,stephentyrone/swift,natecook1000/swift,tjw/swift,rudkx/swift,atrick/swift,aschwaighofer/swift,xedin/swift,gribozavr/swift,karwa/swift,practicalswift/swift,allevato/swift,gregomni/swift,parkera/swift,austinzheng/swift,stephentyrone/swift,xwu/swift,practicalswift/swift,roambotics/swift,gregomni/swift,benlangmuir/swift,alblue/swift,shahmishal/swift,atrick/swift,karwa/swift,shajrawi/swift,gregomni/swift,austinzheng/swift,huonw/swift,jmgc/swift,benlangmuir/swift,tkremenek/swift,sschiau/swift,apple/swift,amraboelela/swift,tjw/swift,frootloops/swift,CodaFi/swift,jckarter/swift,gribozavr/swift,gribozavr/swift,jopamer/swift,airspeedswift/swift,jopamer/swift,stephentyrone/swift,glessard/swift,austinzheng/swift,atrick/swift,jckarter/swift,devincoughlin/swift,ahoppen/swift,huonw/swift,shajrawi/swift,shajrawi/swift,jopamer/swift,karwa/swift,ahoppen/swift,harlanhaskins/swift,harlanhaskins/swift,zisko/swift,gribozavr/swift,lorentey/swift,hooman/swift,shahmishal/swift,xwu/swift,CodaFi/swift,shajrawi/swift,brentdax/swift,jckarter/swift,jopamer/swift,gregomni/swift,benlangmuir/swift,frootloops/swift,JGiola/swift,danielmartin/swift,harlanhaskins/swift,brentdax/swift,austinzheng/swift,austinzheng/swift,gregomni/swift,tjw/swift,frootloops/swift,xedin/swift,natecook1000/swift,parkera/swift,airspeedswift/swift,frootloops/swift,parkera/swift,shahmishal/swift,nathawes/swift,lorentey/swift,shahmishal/swift,atrick/swift,glessard/swift,glessard/swift,lorentey/swift,natecook1000/swift,xedin/swift,atrick/swift,jopamer/swift,xedin/swift,karwa/swift,shahmishal/swift,atrick/swift,practicalswift/swift,nathawes/swift,karwa/swift,roambotics/swift,lorentey/swift,alblue/swift,brentdax/swift,practicalswift/swift,glessard/swift,austinzheng/swift,zisko/swift,sschiau/swift,shajrawi/swift,xwu/swift,jckarter/swift,natecook1000/swift,tjw/swift,jmgc/swift,huonw/swift,parkera/swift,aschwaighofer/swift,xwu/swift,danielmartin/swift,tjw/swift,allevato/swift,ahoppen/swift,aschwaighofer/swift,alblue/swift,jmgc/swift,tkremenek/swift,sschiau/swift,apple/swift,CodaFi/swift,benlangmuir/swift,parkera/swift,stephentyrone/swift,hooman/swift,hooman/swift,JGiola/swift,gregomni/swift,devincoughlin/swift,devincoughlin/swift,xedin/swift,frootloops/swift,JGiola/swift,aschwaighofer/swift,allevato/swift,jckarter/swift,jmgc/swift,apple/swift,xwu/swift,karwa/swift,jopamer/swift,gribozavr/swift,aschwaighofer/swift,apple/swift,practicalswift/swift,stephentyrone/swift,airspeedswift/swift,xedin/swift,hooman/swift,karwa/swift,harlanhaskins/swift,JGiola/swift,airspeedswift/swift,alblue/swift,shahmishal/swift,apple/swift,amraboelela/swift,rudkx/swift,apple/swift,ahoppen/swift,frootloops/swift,jopamer/swift,airspeedswift/swift,brentdax/swift,nathawes/swift,devincoughlin/swift,nathawes/swift,tjw/swift,shajrawi/swift,zisko/swift,huonw/swift,stephentyrone/swift,hooman/swift,nathawes/swift,lorentey/swift,natecook1000/swift,rudkx/swift,tkremenek/swift,practicalswift/swift,harlanhaskins/swift,glessard/swift,rudkx/swift,huonw/swift,sschiau/swift,aschwaighofer/swift,parkera/swift,hooman/swift,hooman/swift,danielmartin/swift,zisko/swift,airspeedswift/swift,roambotics/swift,alblue/swift,CodaFi/swift,xwu/swift,allevato/swift,natecook1000/swift,jmgc/swift,xwu/swift,zisko/swift,shajrawi/swift,allevato/swift,alblue/swift,danielmartin/swift,xedin/swift,natecook1000/swift,glessard/swift,gribozavr/swift,devincoughlin/swift,gribozavr/swift,devincoughlin/swift,gribozavr/swift,amraboelela/swift,tkremenek/swift,nathawes/swift,CodaFi/swift,CodaFi/swift,parkera/swift,devincoughlin/swift,allevato/swift,xedin/swift,frootloops/swift,airspeedswift/swift,roambotics/swift,JGiola/swift,harlanhaskins/swift,practicalswift/swift,tjw/swift,jckarter/swift,tkremenek/swift,rudkx/swift,amraboelela/swift,harlanhaskins/swift,roambotics/swift,huonw/swift,devincoughlin/swift,brentdax/swift,amraboelela/swift,huonw/swift,benlangmuir/swift,alblue/swift,CodaFi/swift,shajrawi/swift,practicalswift/swift,austinzheng/swift,ahoppen/swift,stephentyrone/swift,ahoppen/swift,danielmartin/swift,danielmartin/swift,brentdax/swift,jckarter/swift,amraboelela/swift