[Generic signature builder] Align the representative with the archetype anchor.
[Generic signature builder] Align the representative with the archetype anchor.

Make the representative of an equivalence class also be the archetype
anchor, so we don't need to walk through the equivalence class each
time we need the archetype anchor.

karwa/swift,manavgabhawala/swift,shahmishal/swift,apple/swift,hooman/swift,aschwaighofer/swift,uasys/swift,tardieu/swift,austinzheng/swift,felix91gr/swift,zisko/swift,lorentey/swift,return/swift,apple/swift,practicalswift/swift,glessard/swift,devincoughlin/swift,gribozavr/swift,codestergit/swift,karwa/swift,tinysun212/swift-windows,return/swift,xwu/swift,deyton/swift,xwu/swift,manavgabhawala/swift,deyton/swift,practicalswift/swift,apple/swift,natecook1000/swift,lorentey/swift,airspeedswift/swift,ahoppen/swift,bitjammer/swift,gregomni/swift,practicalswift/swift,tjw/swift,xedin/swift,jopamer/swift,glessard/swift,jtbandes/swift,sschiau/swift,tardieu/swift,hooman/swift,aschwaighofer/swift,tinysun212/swift-windows,ahoppen/swift,jmgc/swift,hughbe/swift,nathawes/swift,return/swift,nathawes/swift,hooman/swift,CodaFi/swift,OscarSwanros/swift,sschiau/swift,hughbe/swift,jtbandes/swift,brentdax/swift,tjw/swift,codestergit/swift,jmgc/swift,shahmishal/swift,frootloops/swift,CodaFi/swift,practicalswift/swift,manavgabhawala/swift,CodaFi/swift,danielmartin/swift,danielmartin/swift,austinzheng/swift,austinzheng/swift,return/swift,atrick/swift,karwa/swift,codestergit/swift,hooman/swift,Jnosh/swift,stephentyrone/swift,devincoughlin/swift,zisko/swift,natecook1000/swift,parkera/swift,zisko/swift,rudkx/swift,swiftix/swift,benlangmuir/swift,zisko/swift,shahmishal/swift,rudkx/swift,felix91gr/swift,swiftix/swift,calebd/swift,parkera/swift,alblue/swift,tkremenek/swift,shajrawi/swift,roambotics/swift,hughbe/swift,jtbandes/swift,tkremenek/swift,harlanhaskins/swift,amraboelela/swift,natecook1000/swift,swiftix/swift,karwa/swift,calebd/swift,apple/swift,hooman/swift,bitjammer/swift,harlanhaskins/swift,karwa/swift,tardieu/swift,nathawes/swift,uasys/swift,arvedviehweger/swift,lorentey/swift,allevato/swift,tardieu/swift,codestergit/swift,amraboelela/swift,parkera/swift,atrick/swift,devincoughlin/swift,sschiau/swift,gribozavr/swift,milseman/swift,felix91gr/swift,felix91gr/swift,xwu/swift,huonw/swift,OscarSwanros/swift,rudkx/swift,sschiau/swift,amraboelela/swift,brentdax/swift,xedin/swift,airspeedswift/swift,aschwaighofer/swift,karwa/swift,xwu/swift,OscarSwanros/swift,lorentey/swift,atrick/swift,allevato/swift,ahoppen/swift,Jnosh/swift,jmgc/swift,frootloops/swift,allevato/swift,xedin/swift,uasys/swift,amraboelela/swift,zisko/swift,arvedviehweger/swift,jopamer/swift,CodaFi/swift,gregomni/swift,jckarter/swift,glessard/swift,alblue/swift,xedin/swift,bitjammer/swift,benlangmuir/swift,swiftix/swift,arvedviehweger/swift,rudkx/swift,frootloops/swift,swiftix/swift,uasys/swift,xwu/swift,jopamer/swift,JGiola/swift,zisko/swift,rudkx/swift,stephentyrone/swift,atrick/swift,tardieu/swift,tinysun212/swift-windows,roambotics/swift,airspeedswift/swift,stephentyrone/swift,shajrawi/swift,xedin/swift,natecook1000/swift,aschwaighofer/swift,return/swift,calebd/swift,tkremenek/swift,danielmartin/swift,tjw/swift,codestergit/swift,milseman/swift,apple/swift,codestergit/swift,danielmartin/swift,uasys/swift,jckarter/swift,devincoughlin/swift,swiftix/swift,danielmartin/swift,jtbandes/swift,tjw/swift,devincoughlin/swift,Jnosh/swift,frootloops/swift,practicalswift/swift,atrick/swift,roambotics/swift,tinysun212/swift-windows,benlangmuir/swift,jopamer/swift,huonw/swift,xwu/swift,stephentyrone/swift,Jnosh/swift,codestergit/swift,shajrawi/swift,allevato/swift,djwbrown/swift,amraboelela/swift,shahmishal/swift,hughbe/swift,deyton/swift,airspeedswift/swift,gribozavr/swift,shahmishal/swift,nathawes/swift,glessard/swift,practicalswift/swift,sschiau/swift,jmgc/swift,gribozavr/swift,shajrawi/swift,austinzheng/swift,hooman/swift,deyton/swift,return/swift,harlanhaskins/swift,hooman/swift,alblue/swift,harlanhaskins/swift,frootloops/swift,xedin/swift,jtbandes/swift,shahmishal/swift,calebd/swift,roambotics/swift,zisko/swift,jopamer/swift,jmgc/swift,djwbrown/swift,OscarSwanros/swift,alblue/swift,parkera/swift,sschiau/swift,apple/swift,tjw/swift,manavgabhawala/swift,shajrawi/swift,shajrawi/swift,alblue/swift,benlangmuir/swift,milseman/swift,milseman/swift,jckarter/swift,natecook1000/swift,devincoughlin/swift,arvedviehweger/swift,CodaFi/swift,arvedviehweger/swift,milseman/swift,parkera/swift,parkera/swift,gregomni/swift,gribozavr/swift,jopamer/swift,brentdax/swift,practicalswift/swift,OscarSwanros/swift,harlanhaskins/swift,manavgabhawala/swift,lorentey/swift,amraboelela/swift,glessard/swift,roambotics/swift,arvedviehweger/swift,jckarter/swift,huonw/swift,tkremenek/swift,xedin/swift,huonw/swift,parkera/swift,natecook1000/swift,jckarter/swift,jckarter/swift,glessard/swift,bitjammer/swift,danielmartin/swift,nathawes/swift,deyton/swift,tkremenek/swift,airspeedswift/swift,rudkx/swift,uasys/swift,aschwaighofer/swift,hughbe/swift,bitjammer/swift,parkera/swift,stephentyrone/swift,gribozavr/swift,sschiau/swift,austinzheng/swift,xwu/swift,ahoppen/swift,tardieu/swift,gregomni/swift,airspeedswift/swift,jtbandes/swift,danielmartin/swift,alblue/swift,natecook1000/swift,djwbrown/swift,shajrawi/swift,practicalswift/swift,arvedviehweger/swift,frootloops/swift,shahmishal/swift,sschiau/swift,OscarSwanros/swift,karwa/swift,JGiola/swift,djwbrown/swift,austinzheng/swift,allevato/swift,shajrawi/swift,alblue/swift,uasys/swift,hughbe/swift,tjw/swift,harlanhaskins/swift,lorentey/swift,huonw/swift,austinzheng/swift,gregomni/swift,harlanhaskins/swift,manavgabhawala/swift,gribozavr/swift,tardieu/swift,devincoughlin/swift,felix91gr/swift,djwbrown/swift,stephentyrone/swift,lorentey/swift,felix91gr/swift,bitjammer/swift,tkremenek/swift,benlangmuir/swift,calebd/swift,jmgc/swift,aschwaighofer/swift,tjw/swift,huonw/swift,roambotics/swift,djwbrown/swift,ahoppen/swift,benlangmuir/swift,gregomni/swift,return/swift,nathawes/swift,devincoughlin/swift,ahoppen/swift,allevato/swift,JGiola/swift,lorentey/swift,xedin/swift,hughbe/swift,jopamer/swift,swiftix/swift,calebd/swift,brentdax/swift,amraboelela/swift,milseman/swift,CodaFi/swift,gribozavr/swift,jmgc/swift,stephentyrone/swift,Jnosh/swift,jtbandes/swift,milseman/swift,atrick/swift,felix91gr/swift,tinysun212/swift-windows,huonw/swift,Jnosh/swift,JGiola/swift,brentdax/swift,tinysun212/swift-windows,jckarter/swift,airspeedswift/swift,OscarSwanros/swift,karwa/swift,JGiola/swift,tinysun212/swift-windows,bitjammer/swift,nathawes/swift,brentdax/swift,JGiola/swift,Jnosh/swift,shahmishal/swift,CodaFi/swift,tkremenek/swift,manavgabhawala/swift,deyton/swift,frootloops/swift,aschwaighofer/swift,djwbrown/swift,allevato/swift,calebd/swift,brentdax/swift,deyton/swift