cubicweb-bootstrap #5741357 fonts are not up to date [validation pending]

with bootstrap 3.3.5, especially, the woff2 file is missing

prioritynormal
typebug
done in1.2.0
load0.500
load left0.000
closed by#4f91b2fc2cd2 [data] also add fonts from bootstrap 3.3.5 (closes #5741357)
patch[data] also add fonts from bootstrap 3.3.5 (closes #5741357) [applied]