mate-calc-1.20.1-bp150.2.5

- Update to version 1.20.1:
  * math-preferences: Add window icon to the Preferences dialogue.
  * Init gtk before math_equation_new.

- Update to version 1.20.0:
  * Require GTK+ 3.22 and GLib 2.50.
  * Add an icon image on the close button in the Preferences
    dialogue.
  * Avoid deprecated GtkStock.
  * math-window: Don't use deprecated gtk_show_uri().
  * Add the missing window icon to the About dialogue.
  * Update translations.
- Add mate-calc-gtk-3.20.patch: Restore GLib 2.48 and
  GTK+ 3.20 support.

- Update to version 1.18.1:
  * Update translations.

- Update to version 1.18.0 (changes since 1.8.0):
  * Move to GTK+3 (>= 3.14), GTK+2 code, and --with-gtk build
    option.
  * Add an AppStream file.

- Update to version 1.8.0
  + no changes since version 1.7.90

- Update to version 1.7.90
  + make numpad period work without numlock on
  + enable yelp documentation
- Replace mate-doc-utils requirement with yelp-tools; upstream dopped
  mate-doc-utils and now use yelp-tools to build help
- Remove useless xz requirement

- license update: GPL-2.0+
  No indication of GPL-2.0 only licenses

- Update to version 1.6.0
  + update configure.ac
  + update translations
- Add a mate-calc Recommends tag

- Update to version 1.5.2
  + AC_CONFIG_HEADERS to please automake 1.13
  + add support glib 2.30
- Remove mate-calc-1.5.1-support_glib_2.30.patch; merged on upstream
  release

- Add mate-calc-1.5.1-support_glib_2.30.patch: support glib 2.30,
  fixes build on 12.1, cherry pick from upstream

- Update to version 1.5.1
  + fixed broken undo and clear buttons for financial and
    programming mode
  + fixed gsettings
  + Added inverse trigonometry functions
  + Menu fix and cleanups (GTK)
- Remove files entries for help, the files are no longer installed

- Update BuildRequires: use libxml2-python to fix 12.1 build

- Initial package from release 1.5.0