Added oniguruma.vapi from Daniel Lucraft.
Fixed copyright information for oniguruma.vapi.
Added libcurl.vapi.
Added libcurl.deps.
Added uchardet.vapi.
Merge pull request #1 from giuliopaci/15c1bd6c5e640924bf554085c0ea04d37ad9fb6d

oniguruma.vapi
Merge pull request #2 from giuliopaci/f282f024c670d8d147c7a1b49affaa602488823f

libcurl.vapi
Updated uchardet vapi according to Evan Nemerson suggestions.
Added libstemmer.vapi.
Merge pull request #4 from giuliopaci/5676c37500008d3f6cac3af796abe30767a2f221

uchardet bindings
Merge pull request #5 from giuliopaci/master

libstemmer.vapi