Add operator:wikidata and operator:wikipedia to ignored tags

[mkoniecz]

What steps will reproduce the problem?

1. Create object with operator:wikidata and operator:wikipedia
2. Run validator

What is the expected result?

Nothing

What happens instead?

Key 'operator:wikidata' not in presets. (1)
Key 'operator:wikipedia' not in presets. (1)

Please provide any additional information below. Attach a screenshot if possible.

It makes no sense to promote them by adding to presets, but complaining about either presence of this tags or them not being in presets is also not useful.

​https://taginfo.openstreetmap.org/keys/operator%3Awikidata - 70k
​https://taginfo.openstreetmap.org/keys/operator%3Awikipedia - 21k

Encountered on ​https://www.openstreetmap.org/way/347636094/history

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-12-01 23:10:15 +0100 (Sun, 01 Dec 2019)
Build-Date:2019-12-02 02:30:57
Revision:15553
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15553 en) Linux Ubuntu 16.04.6 LTS
Memory Usage: 806 MB / 1820 MB (311 MB allocated, but free)
Java version: 1.8.0_201-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
libcommons-logging-java: libcommons-logging-java:all-1.2-1+build1
fonts-noto: fonts-noto:-
VM arguments: [-Djava.util.Arrays.useLegacyMergeSort=true, -Djnlp.tk=awt, -Djnlpx.jvm=${JAVA_HOME}/jre/bin/java, -Djnlpx.splashport=46547, -Djnlpx.home=${JAVA_HOME}/jre/bin, -Djnlpx.remove=false, -Djnlpx.offline=false, -Djnlpx.relaunch=true, -Djnlpx.session.data=/tmp/session4706175547255702400, -Djnlpx.heapsize=-1,2147483648, -Djava.security.policy=file:${JAVA_HOME}/jre/lib/security/javaws.policy, -DtrustProxy=true, -Dsun.awt.warmup=true, -Djava.security.manager]
Dataset consistency test: No problems found

Plugins:
+ OpeningHoursEditor (35242)
+ PicLayer (35104)
+ apache-commons (35092)
+ buildings_tools (35171)
+ continuosDownload (82)
+ ejml (35122)
+ geotools (35169)
+ imagery_offset_db (34908)
+ jts (35122)
+ log4j (34908)
+ measurement (35221)
+ reverter (35226)
+ todo (30306)

Validator rules:
- ${HOME}/Documents/install_moje/OSM software/josm/data/validator/deprecated.mapcss
- ${HOME}/Documents/install_moje/OSM software/josm/data/validator/unnecessary.mapcss
- ${HOME}/Documents/install_moje/OSM software/josm/data/validator/combinations.mapcss

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.

[Don-vip]

In 15621/josm:

fix #18472 - ignore keys ending by :wikidata or :wikipedia