Update release notes.
Update release notes.

Swift SVN r17346

ken0nek/swift,tkremenek/swift,kentya6/swift,return/swift,swiftix/swift.old,djwbrown/swift,lorentey/swift,danielmartin/swift,LeoShimonaka/swift,jopamer/swift,practicalswift/swift,benlangmuir/swift,khizkhiz/swift,modocache/swift,JGiola/swift,atrick/swift,uasys/swift,jckarter/swift,danielmartin/swift,sschiau/swift,parkera/swift,shahmishal/swift,Ivacker/swift,MukeshKumarS/Swift,cbrentharris/swift,apple/swift,allevato/swift,ahoppen/swift,nathawes/swift,ben-ng/swift,manavgabhawala/swift,jckarter/swift,jckarter/swift,apple/swift,mightydeveloper/swift,calebd/swift,KrishMunot/swift,kentya6/swift,austinzheng/swift,danielmartin/swift,johnno1962d/swift,amraboelela/swift,swiftix/swift,brentdax/swift,codestergit/swift,return/swift,tkremenek/swift,djwbrown/swift,stephentyrone/swift,mightydeveloper/swift,KrishMunot/swift,dduan/swift,hughbe/swift,IngmarStein/swift,JaSpa/swift,tinysun212/swift-windows,ken0nek/swift,devincoughlin/swift,gribozavr/swift,jckarter/swift,KrishMunot/swift,amraboelela/swift,kstaring/swift,shahmishal/swift,mightydeveloper/swift,return/swift,deyton/swift,codestergit/swift,CodaFi/swift,rudkx/swift,felix91gr/swift,amraboelela/swift,swiftix/swift,arvedviehweger/swift,ben-ng/swift,SwiftAndroid/swift,danielmartin/swift,return/swift,sdulal/swift,apple/swift,roambotics/swift,mightydeveloper/swift,SwiftAndroid/swift,sschiau/swift,harlanhaskins/swift,manavgabhawala/swift,CodaFi/swift,gribozavr/swift,khizkhiz/swift,MukeshKumarS/Swift,ken0nek/swift,aschwaighofer/swift,ben-ng/swift,khizkhiz/swift,ahoppen/swift,jopamer/swift,modocache/swift,nathawes/swift,hooman/swift,sdulal/swift,gmilos/swift,brentdax/swift,rudkx/swift,lorentey/swift,shajrawi/swift,harlanhaskins/swift,hughbe/swift,natecook1000/swift,milseman/swift,russbishop/swift,JGiola/swift,lorentey/swift,xedin/swift,gregomni/swift,danielmartin/swift,slavapestov/swift,huonw/swift,milseman/swift,uasys/swift,practicalswift/swift,kusl/swift,swiftix/swift,Ivacker/swift,nathawes/swift,xedin/swift,kstaring/swift,khizkhiz/swift,parkera/swift,kentya6/swift,harlanhaskins/swift,OscarSwanros/swift,kstaring/swift,tardieu/swift,allevato/swift,adrfer/swift,cbrentharris/swift,adrfer/swift,tkremenek/swift,johnno1962d/swift,parkera/swift,xedin/swift,karwa/swift,gmilos/swift,deyton/swift,kstaring/swift,stephentyrone/swift,zisko/swift,return/swift,MukeshKumarS/Swift,xedin/swift,emilstahl/swift,kperryua/swift,IngmarStein/swift,JaSpa/swift,modocache/swift,Jnosh/swift,glessard/swift,milseman/swift,JaSpa/swift,kperryua/swift,gottesmm/swift,manavgabhawala/swift,deyton/swift,shajrawi/swift,JGiola/swift,LeoShimonaka/swift,aschwaighofer/swift,ken0nek/swift,airspeedswift/swift,KrishMunot/swift,emilstahl/swift,gmilos/swift,parkera/swift,LeoShimonaka/swift,brentdax/swift,tinysun212/swift-windows,jmgc/swift,therealbnut/swift,benlangmuir/swift,stephentyrone/swift,practicalswift/swift,zisko/swift,JGiola/swift,calebd/swift,kusl/swift,tkremenek/swift,adrfer/swift,natecook1000/swift,Jnosh/swift,arvedviehweger/swift,SwiftAndroid/swift,lorentey/swift,hughbe/swift,kentya6/swift,shajrawi/swift,tardieu/swift,IngmarStein/swift,ben-ng/swift,zisko/swift,austinzheng/swift,calebd/swift,deyton/swift,alblue/swift,tinysun212/swift-windows,emilstahl/swift,uasys/swift,nathawes/swift,roambotics/swift,alblue/swift,slavapestov/swift,ahoppen/swift,benlangmuir/swift,tjw/swift,hooman/swift,atrick/swift,practicalswift/swift,khizkhiz/swift,kperryua/swift,tkremenek/swift,nathawes/swift,ahoppen/swift,modocache/swift,jopamer/swift,SwiftAndroid/swift,roambotics/swift,gregomni/swift,CodaFi/swift,gmilos/swift,apple/swift,stephentyrone/swift,stephentyrone/swift,parkera/swift,dduan/swift,tinysun212/swift-windows,felix91gr/swift,Ivacker/swift,austinzheng/swift,tjw/swift,jtbandes/swift,jopamer/swift,apple/swift,karwa/swift,karwa/swift,emilstahl/swift,CodaFi/swift,aschwaighofer/swift,LeoShimonaka/swift,therealbnut/swift,mightydeveloper/swift,bitjammer/swift,practicalswift/swift,JaSpa/swift,brentdax/swift,xwu/swift,swiftix/swift,sschiau/swift,brentdax/swift,natecook1000/swift,codestergit/swift,tardieu/swift,russbishop/swift,xwu/swift,IngmarStein/swift,alblue/swift,tardieu/swift,hughbe/swift,zisko/swift,alblue/swift,OscarSwanros/swift,dreamsxin/swift,milseman/swift,karwa/swift,IngmarStein/swift,tardieu/swift,austinzheng/swift,gribozavr/swift,MukeshKumarS/Swift,gregomni/swift,aschwaighofer/swift,djwbrown/swift,OscarSwanros/swift,swiftix/swift.old,swiftix/swift.old,jmgc/swift,amraboelela/swift,natecook1000/swift,airspeedswift/swift,devincoughlin/swift,austinzheng/swift,atrick/swift,tinysun212/swift-windows,russbishop/swift,deyton/swift,manavgabhawala/swift,bitjammer/swift,LeoShimonaka/swift,CodaFi/swift,rudkx/swift,khizkhiz/swift,swiftix/swift,gribozavr/swift,karwa/swift,tardieu/swift,ken0nek/swift,tardieu/swift,felix91gr/swift,johnno1962d/swift,allevato/swift,therealbnut/swift,frootloops/swift,tkremenek/swift,amraboelela/swift,IngmarStein/swift,practicalswift/swift,stephentyrone/swift,airspeedswift/swift,gribozavr/swift,return/swift,amraboelela/swift,practicalswift/swift,gribozavr/swift,jckarter/swift,dduan/swift,gribozavr/swift,devincoughlin/swift,shajrawi/swift,austinzheng/swift,shahmishal/swift,gottesmm/swift,jtbandes/swift,return/swift,Jnosh/swift,lorentey/swift,swiftix/swift,tinysun212/swift-windows,airspeedswift/swift,JGiola/swift,felix91gr/swift,manavgabhawala/swift,hooman/swift,felix91gr/swift,natecook1000/swift,djwbrown/swift,OscarSwanros/swift,cbrentharris/swift,ahoppen/swift,cbrentharris/swift,shahmishal/swift,arvedviehweger/swift,xwu/swift,frootloops/swift,tjw/swift,shahmishal/swift,gottesmm/swift,russbishop/swift,danielmartin/swift,therealbnut/swift,xwu/swift,Ivacker/swift,kstaring/swift,xedin/swift,huonw/swift,parkera/swift,ken0nek/swift,stephentyrone/swift,adrfer/swift,russbishop/swift,dduan/swift,dduan/swift,deyton/swift,alblue/swift,hughbe/swift,lorentey/swift,ken0nek/swift,glessard/swift,brentdax/swift,frootloops/swift,rudkx/swift,apple/swift,bitjammer/swift,atrick/swift,frootloops/swift,aschwaighofer/swift,slavapestov/swift,ben-ng/swift,karwa/swift,uasys/swift,kusl/swift,glessard/swift,cbrentharris/swift,codestergit/swift,Jnosh/swift,Jnosh/swift,xwu/swift,jmgc/swift,xwu/swift,Jnosh/swift,sdulal/swift,KrishMunot/swift,hooman/swift,tkremenek/swift,parkera/swift,djwbrown/swift,bitjammer/swift,swiftix/swift.old,felix91gr/swift,gregomni/swift,cbrentharris/swift,JaSpa/swift,uasys/swift,emilstahl/swift,practicalswift/swift,swiftix/swift.old,dreamsxin/swift,shajrawi/swift,harlanhaskins/swift,modocache/swift,glessard/swift,emilstahl/swift,slavapestov/swift,jopamer/swift,lorentey/swift,austinzheng/swift,kperryua/swift,swiftix/swift.old,modocache/swift,devincoughlin/swift,jtbandes/swift,nathawes/swift,codestergit/swift,dduan/swift,devincoughlin/swift,airspeedswift/swift,calebd/swift,Jnosh/swift,shahmishal/swift,swiftix/swift.old,swiftix/swift.old,CodaFi/swift,jopamer/swift,SwiftAndroid/swift,kentya6/swift,kstaring/swift,allevato/swift,arvedviehweger/swift,shahmishal/swift,jtbandes/swift,lorentey/swift,jmgc/swift,sschiau/swift,ahoppen/swift,slavapestov/swift,shahmishal/swift,gmilos/swift,danielmartin/swift,jtbandes/swift,SwiftAndroid/swift,brentdax/swift,Ivacker/swift,uasys/swift,cbrentharris/swift,slavapestov/swift,djwbrown/swift,harlanhaskins/swift,allevato/swift,harlanhaskins/swift,mightydeveloper/swift,rudkx/swift,mightydeveloper/swift,natecook1000/swift,calebd/swift,manavgabhawala/swift,bitjammer/swift,huonw/swift,atrick/swift,OscarSwanros/swift,gmilos/swift,jopamer/swift,slavapestov/swift,arvedviehweger/swift,tjw/swift,shajrawi/swift,shajrawi/swift,roambotics/swift,allevato/swift,kentya6/swift,gregomni/swift,Ivacker/swift,karwa/swift,hughbe/swift,frootloops/swift,calebd/swift,huonw/swift,johnno1962d/swift,sdulal/swift,zisko/swift,alblue/swift,milseman/swift,gottesmm/swift,kusl/swift,emilstahl/swift,kusl/swift,LeoShimonaka/swift,kstaring/swift,felix91gr/swift,roambotics/swift,tinysun212/swift-windows,bitjammer/swift,Ivacker/swift,karwa/swift,therealbnut/swift,JaSpa/swift,bitjammer/swift,djwbrown/swift,gottesmm/swift,johnno1962d/swift,OscarSwanros/swift,JaSpa/swift,adrfer/swift,russbishop/swift,MukeshKumarS/Swift,kusl/swift,adrfer/swift,johnno1962d/swift,JGiola/swift,LeoShimonaka/swift,dduan/swift,sdulal/swift,sschiau/swift,adrfer/swift,benlangmuir/swift,hooman/swift,modocache/swift,rudkx/swift,MukeshKumarS/Swift,uasys/swift,benlangmuir/swift,sdulal/swift,jmgc/swift,arvedviehweger/swift,tjw/swift,huonw/swift,harlanhaskins/swift,jckarter/swift,ben-ng/swift,amraboelela/swift,natecook1000/swift,hooman/swift,parkera/swift,roambotics/swift,kperryua/swift,nathawes/swift,mightydeveloper/swift,KrishMunot/swift,devincoughlin/swift,sschiau/swift,tjw/swift,zisko/swift,alblue/swift,ben-ng/swift,sdulal/swift,jmgc/swift,gregomni/swift,gmilos/swift,benlangmuir/swift,jtbandes/swift,milseman/swift,calebd/swift,airspeedswift/swift,hooman/swift,frootloops/swift,milseman/swift,gottesmm/swift,johnno1962d/swift,xwu/swift,devincoughlin/swift,OscarSwanros/swift,IngmarStein/swift,jmgc/swift,xedin/swift,huonw/swift,khizkhiz/swift,sschiau/swift,sschiau/swift,glessard/swift,sdulal/swift,shajrawi/swift,kentya6/swift,LeoShimonaka/swift,kusl/swift,arvedviehweger/swift,glessard/swift,codestergit/swift,swiftix/swift,SwiftAndroid/swift,jckarter/swift,gribozavr/swift,deyton/swift,huonw/swift,allevato/swift,kperryua/swift,CodaFi/swift,manavgabhawala/swift,aschwaighofer/swift,codestergit/swift,therealbnut/swift,aschwaighofer/swift,xedin/swift,zisko/swift,gottesmm/swift,kentya6/swift,hughbe/swift,therealbnut/swift,jtbandes/swift,xedin/swift,devincoughlin/swift,emilstahl/swift,airspeedswift/swift,kperryua/swift,Ivacker/swift,MukeshKumarS/Swift,tjw/swift,frootloops/swift,kusl/swift,russbishop/swift,KrishMunot/swift,atrick/swift,cbrentharris/swift