graphics/lux: update to 1.1.4

 - unbundle noto fonts
 - only ship one copy of icons
 - replace custom .desktop file with upstream's
 - switch to Google highway throughout
 - add options for the various SIMD flavors
 - supply -march=i686 on i386 for a bare minimum of performance

Upstream changes:

 - fix uninitialized variable related crash in light balance
 - processing of panoramas with stacks
 - support of all PTO include and exclude masks
 - support of PTO lens/source image cropping

Full ChangeLog: https://groups.google.com/g/hugin-ptx/c/bfX6Fu3mwy0

PR:	266075