Nwg Look Versions Save

• /usr/share path un-hardcoded by @kopsis in #53
• go -> 1.22
• github.com/gotk3/gotk3 -> v0.6.3
• golang.org/x/sys -> v0.17.0

• Updated golang dependencies;
• updated README.md.

• Added -x argument to read settings, eXport config files and quit, w/o launching GUI. closes #49

• fatal error on output path not found replaced with a warning, so from now it won't stop further program execution #41;
• deprecated ioutil replaced with os.

• fixed text scale factor loading from file #35 by @Grzegorzorzorz
• added zh_CN translation #40 by @Guanran928
• updated dependencies

Fixed #31. Thanks to @David-Aguilo for reporting the bug.

• fixed "toolbar-icon-size" label

• fix for nwg-look -a to respect color-scheme settings #25 by @MarkusVolk;
• added translation engine;
• added pl_PL lang.

Packaging

Please note that from now on you need to copy langs to /usr/share/nwg-look/.

fixes for use with gtk2 #18 #19

Minor layout change to line up with nwg-shell 0.2 release.