libs/neon: import from old packages

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
libs/neon: update to latest, add maintainer, add description

the package (ipk) was previously called libneon, so I keep this
name instead of neon.

Signed-off-by: Federico Di Marco <fededim@gmail.com>
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
net/davfs2: add new package version 1.5.2 porting the davfs2 filesystem

Signed-off-by: Federico Di Marco <fededim@gmail.com>
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Merge pull request #304 from champtar/davfs

Davfs2