XWIKI-9483: Potential java.lang.NullPointerException in SolrIndexAvailableLocalesListener at startup
XWIKI-9350: Introduce input XAR component for WikiStream
XWIKI-9350: Introduce input XAR component for WikiStream
XWIKI-9350: Introduce input XAR component for WikiStream
XWIKI-9350: Introduce input XAR component for WikiStream
Merge branch 'feature-xarinput'