[beast] (9 commits) Non-fast-forward update to branch master

[Tim Janik <timj src gnome org>]

The branch 'master' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  0a966c0... SFI: include numeric for std::iota

Commits added to the branch:

  87e06c3... BSE: move ItemSeq, PropertyCandidates, get_property_candida
  a40cfa0... SFI: generate code that uses ::Bse::PropertyCandidates
  a41ddc5... BST: make use of Bse::ItemSeq and Bse::PropertyCandidates
  845d219... BST: add converters bst_it3m_seq_from_item_seq() and bst_it
  be1b99b... BST: make use of Bse::PropertyCandidates and convert where 
  ea52c28... BST: store Bse::ItemH inside bst_param_proxy
  a468841... BSE: derive Server from Container, just like the GTypes
  02f25c5... BSE: fix bse_item_gather_items() not to forget the return v
  acfb2b8... Merge branch 'property-candidates'