Package: API change when loading packages.

This patch implements the same bootstrap mechanism implemented when
loading web services. The packages used to be loaded like this:

 duda_package_t *duda_package_main(duda_api_objects *api)
 {
     ...
     duda_package_init();
     ...
 }

from now it will work in the following way:

 duda_package_t *duda_package_main()
 {
     ...
 }

Also a package will receive on initalization the 'self' structure
that represent the local information of the caller web service.

Signed-off-by: Eduardo Silva <edsiper@gmail.com>
Package: disable SSL and do not print warnings on Unqlite

Signed-off-by: Eduardo Silva <edsiper@gmail.com>
Merge branch 'master' of ssh+git://git.monkey-project.com/srv/git/duda