update to 1.4.0

update from upstream

add libyaml wrap fallback

update from upstream

update version info

update version

merge v1.2.0

apply float overflow fix from upstream

use 99 version

add fallback for finding libyaml if pkgconfig entry not present

update to 1.1.0

update to v1.0.1

apply type-check patch (https://github.com/tlsa/libcyaml/pull/112)

initial commit