Update menuconfig items with approximate applet sizes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/runit/chpst.c b/runit/chpst.c
index ee3a331..2e94a37 100644
--- a/runit/chpst.c
+++ b/runit/chpst.c
@@ -28,33 +28,33 @@
 /* Busyboxed by Denys Vlasenko <vda.linux@googlemail.com> */
 
 //config:config CHPST
-//config:	bool "chpst"
+//config:	bool "chpst (8.7 kb)"
 //config:	default y
 //config:	help
 //config:	  chpst changes the process state according to the given options, and
 //config:	  execs specified program.
 //config:
 //config:config SETUIDGID
-//config:	bool "setuidgid"
+//config:	bool "setuidgid (4.2 kb)"
 //config:	default y
 //config:	help
 //config:	  Sets soft resource limits as specified by options
 //config:
 //config:config ENVUIDGID
-//config:	bool "envuidgid"
+//config:	bool "envuidgid (3.6 kb)"
 //config:	default y
 //config:	help
 //config:	  Sets $UID to account's uid and $GID to account's gid
 //config:
 //config:config ENVDIR
-//config:	bool "envdir"
+//config:	bool "envdir (2.5 kb)"
 //config:	default y
 //config:	help
 //config:	  Sets various environment variables as specified by files
 //config:	  in the given directory
 //config:
 //config:config SOFTLIMIT
-//config:	bool "softlimit"
+//config:	bool "softlimit (4.3 kb)"
 //config:	default y
 //config:	help
 //config:	  Sets soft resource limits as specified by options
diff --git a/runit/runsv.c b/runit/runsv.c
index 939653d..79f02f4 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -28,7 +28,7 @@
 /* Busyboxed by Denys Vlasenko <vda.linux@googlemail.com> */
 
 //config:config RUNSV
-//config:	bool "runsv"
+//config:	bool "runsv (7.2 kb)"
 //config:	default y
 //config:	help
 //config:	  runsv starts and monitors a service and optionally an appendant log
diff --git a/runit/runsvdir.c b/runit/runsvdir.c
index 84916e9..946ae69 100644
--- a/runit/runsvdir.c
+++ b/runit/runsvdir.c
@@ -28,7 +28,7 @@
 /* Busyboxed by Denys Vlasenko <vda.linux@googlemail.com> */
 
 //config:config RUNSVDIR
-//config:	bool "runsvdir"
+//config:	bool "runsvdir (6 kb)"
 //config:	default y
 //config:	help
 //config:	  runsvdir starts a runsv process for each subdirectory, or symlink to
diff --git a/runit/sv.c b/runit/sv.c
index faa31d4..a0c7953 100644
--- a/runit/sv.c
+++ b/runit/sv.c
@@ -154,7 +154,7 @@
 /* Busyboxed by Denys Vlasenko <vda.linux@googlemail.com> */
 
 //config:config SV
-//config:	bool "sv"
+//config:	bool "sv (7.8 kb)"
 //config:	default y
 //config:	help
 //config:	  sv reports the current status and controls the state of services
@@ -169,7 +169,7 @@
 //config:	  Defaults to "/var/service"
 //config:
 //config:config SVC
-//config:	bool "svc"
+//config:	bool "svc (7.8 kb)"
 //config:	default y
 //config:	help
 //config:	  svc controls the state of services monitored by the runsv supervisor.
diff --git a/runit/svlogd.c b/runit/svlogd.c
index 795bf48..1346994 100644
--- a/runit/svlogd.c
+++ b/runit/svlogd.c
@@ -125,7 +125,7 @@
 */
 
 //config:config SVLOGD
-//config:	bool "svlogd"
+//config:	bool "svlogd (15 kb)"
 //config:	default y
 //config:	help
 //config:	  svlogd continuously reads log data from its standard input, optionally