tepl-3.0.0-bp152.3.20

- Update package descriptions.

- Update to version 3.0.0:
  + Updated translations.

- Update to version 2.99.4:
  + Amtk:
  - Add factory functions to create GtkMenuToolButton's and
    GtkCheckMenuItem's.
  - Improve amtk_application_window_connect_menu_to_statusbar()
    API.
  - Add amtk_utils_bind_g_action_to_gtk_action(), to be able to
    port an application gradually to GAction while still using
    GtkUIManager.
  + Framework:
  - TeplTabLabel: add an overridable tooltip API, by default the
    tooltip shows the file location.
- Changes from version 2.99.3:
  + Amtk:
  - Add amtk_init() and amtk_finalize().
  - Remove AmtkFactoryMenu class, move its functions to its
    parent class AmtkFactory.
  - AmtkFactory: add functions to create GtkToolItem's.
  - Add amtk_application_window_create_open_recent_menu().
  - Improvements to the documentation.
  - Other small code improvements.
  + Framework:
  - TeplTabGroup interface:
    . Add :active-tab, :active-view and :active-buffer properties.
    . Add tepl_tab_group_set_active_tab().
    . Add tepl_tab_group_append_tab().
  - Finish to implement the GActions for the Edit menu: cut,
    copy, paste, delete and select all. (Update the
    GAction:enabled properties).
  - Add "win.tepl-new-file" GAction.
  - Add the TeplAbstractFactory class to create TeplTab's and tab
    labels.
  - TeplBuffer: rename title -> full-title and add short-title.
  - Add the TeplTab::close-request signal.
  - Add the TeplTabLabel class (which shows the buffer
    short-title, plus a close button; the tooltip is not yet
    handled).
  + Misc:
  - Add tepl_init() and tepl_finalize(), do not use DSO
    constructors/destructors.
  - Implement small internal utility: TeplSignalGroup, inspired
    by DzlSignalGroup from libdazzle, but with a much simpler
    implementation.
  - Improvements to the documentation.
  + Updated translations.

- Initial package, version 2.99.2, based on gtef (which this
  library was renamed from).