[glib] (35 commits) Non-fast-forward update to branch gobject-speedups3

[Matthias Clasen <matthiasc src gnome org>]

The branch 'gobject-speedups3' 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:

  f0e2727... gtype: Speed up g_type_is_a
  f871828... param: Avoid strcmps
  7a9c5f6... param: Avoid strchrs
  ccd4a0c... param: Drop a pointless function
  dff7159... param: Add a value_is_valid vfunc
  f7406b2... gobject: Use value_is_valid
  2efd086... Improve GObject perf test
  9a74104... gobject: Drop an unused quark
  84d959f... Simplify g_object_new_with_properties
  68beb5d... Don't inline deprecation warnings
  6df9afa... Keep a count of construct params
  6799289... Move deprecation warnings to object_set_property
  15cba27... Don't copy values when collecting in g_object_new
  7ab58e1... Don't copy values during g_object_set
  73bb989... Keep a separate flag for notify handlers
  902bb9c... Avoid property notification during object construction
  04a27b6... Avoid property notification during g_object_set
  b22a863... Avoid g_object_ref/unref in some cases
  107af12... Avoid g_value_type_compatible
  b507568... Avoid g_param_spec_get_redirect_target
  9e9fee9... Avoid g_type_class_peek
  a46f6d1... value: Add G_VALUE_COLLECT_INIT2
  6a24164... Avoid g_type_peek_value_table
  b50c9f3... param: Add private api for batched lookups
  7988732... Reduce locking overhead for param specs

Commits added to the branch:

  ad3c339... Add another Unicode testcase (*)
  608eb52... Merge branch 'nonchar-testcase2' into 'main' (*)
  8f9c509... docs: Use G_PARAM_STATIC_STRINGS in examples and explain it (*)
  3c14b68... docs: Standardise property ID enums in examples (*)
  4173d44... Merge branch 'static-param-strings-docs' into 'main' (*)
  91dafa8... param: Avoid strcmps (*)
  51215bf... param: Avoid strchrs (*)
  5570094... param: Drop a pointless function (*)
  22f51b8... gtype: Speed up g_type_is_a (*)
  e80d2bc... Add a test for g_type_is_a (*)
  1f42078... Merge branch 'param-speedups' into 'main' (*)
  0a3a089... Merge branch 'gtype-speedups' into 'main' (*)
  9725b5a... param: Add a value_is_valid vfunc (*)
  4af7b05... param: Add g_param_value_is_valid (*)
  d113b31... Add tests for g_param_value_is_valid (*)
  f3cc9a1... gobject: Use value_is_valid (*)
  05dfdf1... Improve GObject perf test (*)
  c73de95... gobject: Drop an unused quark (*)
  d9a7352... Simplify g_object_new_with_properties (*)
  bdcfa8e... Don't inline deprecation warnings (*)
  19b7247... Keep a count of construct params (*)
  97ce5eb... Move deprecation warnings to object_set_property (*)
  3d0e616... Don't copy values when collecting in g_object_new (*)
  11105f4... Don't copy values during g_object_set (*)
  f48918a... Keep a separate flag for notify handlers (*)
  a137329... Avoid property notification during object construction (*)
  c6060ff... Avoid property notification during g_object_set (*)
  cd406c3... Avoid g_object_ref/unref in some cases (*)
  625af6b... Avoid g_value_type_compatible (*)
  d7acef2... Avoid g_param_spec_get_redirect_target (*)
  21fd632... Avoid g_type_class_peek (*)
  1fa4b3e... value: Add G_VALUE_COLLECT_INIT2 (*)
  302403e... Avoid g_type_peek_value_table (*)
  d9415af... param: Add private api for batched lookups
  a8dce41... Reduce locking overhead for param specs

(*) This commit already existed in another branch; no separate mail sent