sort by name menu in the Todo list

[xujiayi_1256]

What is the expected result?

It would be nice to add a sort by name menu in the Todo list window to minimize duplicate to-do items.
Thanks!

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-08-22 19:44:25 +0200 (Wed, 22 Aug 2018)
Build-Date:2018-08-22 17:46:33
Revision:14178
Relative:URL: ^/trunk

Identification: JOSM/1.5 (14178 en) Windows 10 64-Bit
OS Build number: Windows 10 Pro 1803 (17134)
Memory Usage: 1326 MB / 3618 MB (631 MB allocated, but free)
Java version: 1.8.0_181-b13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 1920x1080, \Display1 1920x1080, \Display2 1920x1080
Maximum Screen Size: 1920x1080
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:<java.home>\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=%UserProfile%\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\56\1ee8cfb8-13ca89a7, -Djnlpx.remove=false, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=56546, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe]
Dataset consistency test: No problems found

Plugins:
+ ImportImagePlugin (34576)
+ ImproveOsm (143)
+ Mapillary (v1.5.16)
+ MicrosoftStreetside (34577)
+ OpenStreetCam (163)
+ apache-commons (34506)
+ apache-http (34632)
+ buildings_tools (34572)
+ count_changes (1522070372)
+ ejml (34389)
+ geochat (34512)
+ geojson (87)
+ geotools (34513)
+ jna (34633)
+ jts (34524)
+ log4j (34527)
+ measurement (34529)
+ microsoft (1536192528)
+ opendata (34576)
+ reltoolbox (34551)
+ reverter (34552)
+ tageditor (34560)
+ todo (30305)
+ tofix (481)
+ turnlanes-tagging (272)
+ turnrestrictions (34576)
+ utilsplugin2 (34506)

Map paint styles:
- https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- %UserProfile%\Desktop\MS Surfaces\MS Surfaces.txt
- %UserProfile%\Desktop\MS Validation\MS Validation.txt
- %UserProfile%\Desktop\New Basic Style 2\Transparent\New Basic Style 2 transparent.mapcss
+ %UserProfile%\Desktop\New Basic Style 2\New Basic Style 2 (greater contrast between highway types).mapcss
- %UserProfile%\Desktop\MS Highlight Task Geometry\highlight task geometry.txt
- %UserProfile%\Downloads\highlight task geometry1.txt
+ %UserProfile%\Desktop\MS Validation 2\MS Validation 2.mapcss

Last errors/warnings:
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet

[Don-vip]

Closed as duplicate of #15593.