go.mod: update to Tailscale 1.20.2.

Increment build number past the two 1.21.x releases we've done.

Signed-off-by: Denton Gentry <dgentry@tailscale.com>

android/build.gradle

@@ -25,7 +25,7 @@ android {
     defaultConfig {
         minSdkVersion 22
         targetSdkVersion 30
-        versionCode 84
+        versionCode 86
         versionName "1.20.0-t958917dce-gdbbb71c2e39"
     }
 	compileOptions {

go.mod

@@ -10,7 +10,7 @@ require (
 	golang.org/x/sys v0.0.0-20211205182925-97ca703d548d
 	golang.zx2c4.com/wireguard v0.0.0-20211116201604-de7c702ace45
 	inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6
-	tailscale.com v1.20.0
+	tailscale.com v1.20.2
 )
 
 require (

go.sum

@@ -657,6 +657,8 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 honnef.co/go/tools v0.1.3/go.mod h1:NgwopIslSNH47DimFoV78dnkksY2EFtX0ajyb3K/las=
 honnef.co/go/tools v0.2.1 h1:/EPr//+UMMXwMTkXvCCoaJDq8cpjMO80Ou+L4PDo2mY=
+honnef.co/go/tools v0.2.1/go.mod h1:lPVVZ2BS5TfnjLyizF7o7hv7j9/L+8cZY2hLyjP9cGY=
+honnef.co/go/tools v0.2.2/go.mod h1:lPVVZ2BS5TfnjLyizF7o7hv7j9/L+8cZY2hLyjP9cGY=
 howett.net/plist v0.0.0-20181124034731-591f970eefbb h1:jhnBjNi9UFpfpl8YZhA9CrOqpnJdvzuiHsl/dnxl11M=
 inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6 h1:acCzuUSQ79tGsM/O50VRFySfMm19IoMKL+sZztZkCxw=
 inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6/go.mod h1:y3MGhcFMlh0KZPMuXXow8mpjxxAk3yoDNsp4cQz54i8=
@@ -675,3 +677,5 @@ tailscale.com v1.1.1-0.20220107204023-c5243562d78e h1:bZBRCuBpQ2O872vANI8FK9w3iF
 tailscale.com v1.1.1-0.20220107204023-c5243562d78e/go.mod h1:kjVy3ji2OH5lZhPLIIRacoY3CN4Bo3Yyb2mtoM8nfJ4=
 tailscale.com v1.20.0 h1:stZIqaZDXESGNyfe1l5dfvgkptG82/qCq4P2XAHMwYs=
 tailscale.com v1.20.0/go.mod h1:kjVy3ji2OH5lZhPLIIRacoY3CN4Bo3Yyb2mtoM8nfJ4=
+tailscale.com v1.20.2 h1:Vk6SVGmczDFSx+PYjbKMa8gIC9Y9Rq+vT1XoZni+fkA=
+tailscale.com v1.20.2/go.mod h1:kjVy3ji2OH5lZhPLIIRacoY3CN4Bo3Yyb2mtoM8nfJ4=