create "config show" as a region console command synonym for "config get".
create "config show" as a region console command synonym for "config get".

This is to create greater consistency with all the other show commands.

QuillLittlefeather/opensim-1,ft-/arribasim-dev-extras,ft-/opensim-optimizations-wip-extras,RavenB/opensim,ft-/arribasim-dev-extras,allquixotic/opensim-autobackup,ft-/opensim-optimizations-wip-extras,OpenSimian/opensimulator,justinccdev/opensim,RavenB/opensim,ft-/opensim-optimizations-wip-tests,rryk/omp-server,BogusCurry/arribasim-dev,TomDataworks/opensim,BogusCurry/arribasim-dev,RavenB/opensim,allquixotic/opensim-autobackup,Michelle-Argus/ArribasimExtract,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,Michelle-Argus/ArribasimExtract,M-O-S-E-S/opensim,TomDataworks/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,ft-/opensim-optimizations-wip-extras,ft-/arribasim-dev-extras,bravelittlescientist/opensim-performance,ft-/opensim-optimizations-wip,rryk/omp-server,BogusCurry/arribasim-dev,BogusCurry/arribasim-dev,M-O-S-E-S/opensim,M-O-S-E-S/opensim,allquixotic/opensim-autobackup,ft-/opensim-optimizations-wip-tests,RavenB/opensim,QuillLittlefeather/opensim-1,allquixotic/opensim-autobackup,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,bravelittlescientist/opensim-performance,BogusCurry/arribasim-dev,ft-/arribasim-dev-tests,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,QuillLittlefeather/opensim-1,TomDataworks/opensim,OpenSimian/opensimulator,QuillLittlefeather/opensim-1,M-O-S-E-S/opensim,justinccdev/opensim,RavenB/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,OpenSimian/opensimulator,ft-/arribasim-dev-tests,Michelle-Argus/ArribasimExtract,RavenB/opensim,allquixotic/opensim-autobackup,OpenSimian/opensimulator,ft-/arribasim-dev-tests,ft-/opensim-optimizations-wip-extras,justinccdev/opensim,TomDataworks/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,justinccdev/opensim,QuillLittlefeather/opensim-1,rryk/omp-server,OpenSimian/opensimulator,Michelle-Argus/ArribasimExtract,justinccdev/opensim,bravelittlescientist/opensim-performance,RavenB/opensim,ft-/opensim-optimizations-wip-tests,rryk/omp-server,M-O-S-E-S/opensim,OpenSimian/opensimulator,TomDataworks/opensim,M-O-S-E-S/opensim,allquixotic/opensim-autobackup,bravelittlescientist/opensim-performance,Michelle-Argus/ArribasimExtract,TomDataworks/opensim,TomDataworks/opensim,OpenSimian/opensimulator,ft-/arribasim-dev-extras,ft-/opensim-optimizations-wip-tests,QuillLittlefeather/opensim-1,ft-/opensim-optimizations-wip-tests,BogusCurry/arribasim-dev,ft-/arribasim-dev-tests,ft-/arribasim-dev-tests,ft-/arribasim-dev-tests,ft-/opensim-optimizations-wip,Michelle-Argus/ArribasimExtract,bravelittlescientist/opensim-performance,ft-/opensim-optimizations-wip-extras,ft-/opensim-optimizations-wip,justinccdev/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,QuillLittlefeather/opensim-1,rryk/omp-server,ft-/arribasim-dev-extras,ft-/opensim-optimizations-wip,bravelittlescientist/opensim-performance,ft-/arribasim-dev-extras,M-O-S-E-S/opensim,rryk/omp-server