on't forget to do it when you delete files else it breaks make dist

Don't use an object after releasing it

This restores the ABI. It also avoids nasty issues with determining
what a native boolean is from language bindings.

(Oh! another ABI break - if only vlc_input_item_t weren't public)

This check is already made by the new safe option flag (still broken, but to be fixed one day)

streaming (hopefully) more cleaner way like:

standard{access=http,bind=:8080,path=/myfile.ts}
equals to
standard{access=http,dst=:8080//myfile.ts}
(that extra / doesn't seem to harm and it's only visual flaw)

Should fix builds on linuxes using that library: ALT, PLD, Fedora.

buildbots should be able to compile asa cleanly now (unless for X-compile of course)

This is not the playlist's work at all
Fix #1520