crossplatform build#242

Draft

mathisloge wants to merge 15 commits intomapnik:masterfrom

mathisloge:master

Commits on Mar 19, 2021

Upgrade to use new APIs [skip ci]
artemp
committed

Commits on Mar 22, 2021

Commits on Jul 19, 2021

wip mapnik windows
mathisloge
committed

Commits on Jul 20, 2021

Commits on Jul 21, 2021

Commits on Jul 23, 2021

update vcpkg to fix some issues on windows
mathisloge
committed

Commits on Mar 18, 2022