fonts: fontawesome integration: Include parts of fontawesome free "for the web" 6.6.0, which will be used for icons in frontends to replace fontello. Fontello is not maintained anymore (last commit 2 years ago), and has licensing issues (some icons were advertise as free while they were not). It will be removed from this repository, and fontawesome is used instead. Only the parts actually used in Libervia frontends are included, to save space.

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><path d="M850 747q-12-86-49-144t-103-66q-37 42-89 65t-109 23-109-23-89-65q-66 9-103 66t-49 144q59 84 151 133t199 49 199-49 151-133zM714 357q0-89-62-151t-152-63-151 63-63 151 63 152 151 62 152-62 62-152zm286 143q0 102-40 194T854 854 695 960t-195 40q-102 0-194-40T146 854 40 694 0 500t40-194 106-160T306 40 500 0t194 40 160 106 106 160 40 194z"/></svg>