gpgconf: Add command aliases -L -K -R.

* tools/gpgconf.c (enum cmd_and_opt_values): Assign shortcuts.
--

I have to type them to often ;-)

tools/gpgconf.c

@@ -50,6 +50,10 @@ enum cmd_and_opt_values
     oRuntime    = 'r',
     oComponent  = 'c',
     oNull       = '0',
+    aListDirs   = 'L',
+    aKill       = 'K',
+    aReload     = 'R',
+
     oNoVerbose	= 500,
     oHomedir,
     oBuilddir,
@@ -66,13 +70,10 @@ enum cmd_and_opt_values
     aListConfig,
     aCheckConfig,
     aQuerySWDB,
-    aListDirs,
     aLaunch,
-    aKill,
     aCreateSocketDir,
     aRemoveSocketDir,
     aApplyProfile,
-    aReload,
     aShowVersions,
     aShowConfigs,
     aShowCodepages