Log Message:
libmateweather: update to 1.26.0

Change log:

### libmateweather 1.26.0

  * Translations update
    Using soup_session_new replaces the deprecated soup_session_async_new
    use irc.libera.chat for notifications
    use TLS certificate verification for libsoup session
    locations: drop Berlin Tegel
    add 2 brazil cities
    build: underline package name and version in configure summary
    build: set GETTEXT_PACKAGE=AC_PACKAGE_NAME
    Install icons in fallback icon theme
    README: Fix typo mistakes
    README: How to translate the default location data
    Remove USE_MATE2_MACROS from autogen.sh (legacy)
    locations: update cities in Thailand
    po-locations: Upgrade extract.xsl after migrating to gettext

### libmateweather 1.25.0

  * Translations update
  * add git.mk to generate .gitignore
  * Revert "avoid deprecated soup_session_async_new"
  * Locations: America/Godthab was renamed to America/Nuuk
  * weather-iwin: Remove the warning about ���GTimeVal��� is deprecated
  * build: silent build warnings for distcheck
  * build: use default MATE_COMPILE_WARNINGS level
  * IWIN: use GDateTime for getting current date
  * weather: use round for rounding floats