Update to 1.8.4
    
    - New input methods from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)"
      sa-vedic-itrans, dra-iso-15919-itrans, hi-brahmi-itrans, ks-sharada-itrans,
      mr-modi-itrans, sa-brahmi-itrans, sa-grantha-itrans, sa-iso-15919-itrans,
      sa-sharada-itrans, sa-inscript, sa-iast-vedic
    - hi-itrans: Updates from "विश्वासो वासुकिजः (Vishvas Vasuki)" <vishvas.vasuki@gmail.com>
    - ne-trad-ttf: Update from author,  Santosh Pradhan <sapradhan8@gmail.com>
    - ja-trycode: Add icon.
    - ks-inscript: Add icon.
    - mai-inscript: Add icon.
    - ml-enhanced-inscript: Add icon.
    - mr-itrans: Add icon.
    - hi-remington: Add icon.
    - mr-typewriter: Add icon.
    - mr-phonetic: Add icon.
    - ne-rom-translit: Add icon.
    - zh-pinyin-yi: Add icon.
    - unicode: Add icon.
    - da-post: Add icon.
    - bo-ewts: Add icon.
    - bo-tcrc: Add icon.
    - kn-typewriter: Add icon.
    - grc-mizuochi: Add icon.
    - fr-azerty: Add icon.
    - hi-optitransv2: Updates from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)"
    - kn-optitransv2: Updates from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)"
    - sa-itrans: Updates from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)"
    - kn-itrans: Updates from "विश्वासो वासुकिजः (Vishvas Vasuki)" <vishvas.vasuki@gmail.com> and some extra bug fixes.
    - lsymbol: Some additions from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)" and
      some more improvements: Use emoji presentation when possible, better grouping in groups of 6, better description
    - math-latex: Updates from https://github.com/indic-transliteration/m17n-db-indic "विश्वासो वासुकिजः (Vishvas Vasuki)"
      New option "with-backslash-prefix".
    - ks-kbd: Fix typo in description, add icon.
    - ug-kbd: Add icon.
    - tai-sonla-kbd.png: Add icon.
    - mni-inscript2-mtei.png: Add icon.
    - sat-inscript2-olck.png: Add icon.
    - or-phonetic.png: Add icon.
    - sa-harvard-kyoto.png: Add icon.
    - pa-anmollipi.png: Add icon.
    - pa-remington.png: Add icon.
    - si-singlish.png: Add icon.
    - ta-lk-renganathan.png: Add icon.
    - te-rts.png: Add icon.
    - vi-han.png: Add icon.
    - vi-nomvni: Make existing icon work.
    - vi-nomtelex: Make existing icon work.
    - lsymbol: Add icon.
    - ssymbol: Add icon.