Consecutive initial marks/dashes spacing tweak + some sync with Upstream#430

Merged

poire-z merged 8 commits intokoreader:masterfrom poire-z:upstream_sync

Mar 22, 2021

+126-39

Commits on Mar 21, 2021

(Upstream) Fix rescaled book cover on 4bpp screen

virxkane
authored and
poire-z
committed
(Upstream) Page splitting: fix possible infinite loop

virxkane
authored and
poire-z
committed
(Upstream) Correct the language code for Greek

Carmina16
authored and
poire-z
committed
(Upstream) Fix typo in LVDocView::propsApply()

virxkane
authored and
poire-z
committed
(Upstream) Large files support (engine part)

virxkane
authored and
poire-z
committed
(Upstream) Make crengine.font.fallback.faces plural
poire-z
committed
(Upstream) Option to not limit font size to a set

virxkane
authored and
poire-z
committed
Text: dont adjust space after consecutive initial marks/dashes
poire-z
committed