* replace if the new minetest api is detected the `nodeupdate(pos)`
with the new `check_for_falling(pos)` api since 5.0 but mantains
backguard compatibility with 4.0.13 to 4.0.16
* use the new expose version check flags from `adventuretest` mod
so the fire n doors mods must depends on default or adventuretest
* add to respective notes such change