Release 1.23.0

• Added precise conversion of Japanese era dates, including those preceding the adoption of the Gregorian calendar in Japan, with accurate calculations for the timespan of specific years and months (e.g. 元治元年, 慶応4年閏4月, 明治5年12月2日) (#2093).
• Fixed sorting of word results (see #1966).
• (Chrome) Fixed language code for Chinese localization (#2051).
• Added deinflection for -得る (#2060).
• Made the kanji references table more responsive thanks to @StarScape (#2115).
• Fixed displaying metadata in the names tab (#2129).
• Added support for characters in the Enclosed Ideographic Supplement block (e.g. 🈀, 🈁, 🈴) (#2192).