libmurphy-resource: Remove context from mrp_res_copy_resource_set
libmurphy-resource: Remove context from mrp_res_acquire_resource_set
libmurphy-resource: Remove context from mrp_res_release_resource_set
libmurphy-resource: Remove context from mrp_res_get_resource_set_id
libmurphy-resource: Remove context from mrp_res_create_resource
libmurphy-resource: Remove context from mrp_res_list_resource_names
libmurphy-resource: Remove context from mrp_res_get_resource_by_name
libmurphy-resource: Remove set from mrp_res_delete_resource
libmurphy-resource: Remove context from mrp_res_list_attribute_names
libmurphy-resource: Fix documentation mismatch @ mrp_res_list_attribute_names
libmurphy-resource: Fix documentation mismatch @ mrp_res_get_attribute_by_name
libmurphy-resource: Remove context from mrp_res_get_attribute_by_name
libmurphy-resource: Remove context from mrp_res_set_attribute_string
libmurphy-resource: Remove context from mrp_res_set_attribute_uint
libmurphy-resource: Remove context from mrp_res_set_attribute_int
libmurphy-resource: Remove context from mrp_res_set_attribute_double