[LAA] Lilv 0.16.0

Lilv 0.16.0 is out. Lilv is a C library to make the use of LV2 plugins as simple as possible for applications. Download: http://download.drobilla.net/lilv-0.16.0.tar.bz2 More about Lilv: http://drobilla.net/software/lilv This release fixes many bugs and adds several convenient functions to the API. Upgrading is recommended. * Add lilv_world_ask() for easily checking if a statement exists * Add lilv_world_get() and lilv_port_get() for easily getting one value * Add lilv_nodes_merge() * Make lilv_plugin_get_port_by_designation() return a const pointer * Require a URI for lilv_state_to_string() and fail gracefully otherwise * Fail gracefully when lilv_state_new_from_string() is called on NULL * Make state loading functions fall back to lv2:default for port values, so a plugin description can be loaded as default state * Ignore state ports with no value instead of printing an error * Support atom:supports in lilv_port_supports_event() * Add va_list variant of lilv_plugin_get_num_ports_of_class() * Fix several plugin functions that failed to load data if called first * Correctly depend on serd at build time (fix compilation in odd cases) * Disable timestamps in HTML documentation for reproducible build * lilvmm.hpp: Support varargs for Plugin::get_num_ports_of_class() * lilvmm.hpp: Add several missing methods * Update to waf 1.7.8 and autowaf r90 (install docs to versioned directory) Enjoy, -dr