Add in some comments to SILVTable. NFC.
Add in some comments to SILVTable. NFC.

Swift SVN r15562

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