[glibmm] Created tag 2.58.1

[Kjell Ahlstedt <kjellahl src gnome org>]

The unsigned tag '2.58.1' was created.

Tagger: Kjell Ahlstedt <kjellahlstedt gmail com>
Date: 1552832479 +0100

    2.58.1

Changes since the last tag '2.58.0':

Daniel Boles (4):
      fileutils|IOChannel: Don’t use @retval on out args
      Merge branch 'wip/dboles/retval-to-param-out-stable' into 'glibmm-2-58'
      stringutils: Don't use @retval here either
      Gio::Settings: Fix typo in deprecation notice

Kjell Ahlstedt (10):
      Gio::TlsConnection: Disable deprecation warnings from glib
      gio/src/filelist.am: Remove giomm_files_[hg|ccg]
      tools/gen_scripts: Update for non-source-dir builds
      docextract_to_xml.py: Add --exclude-file option
      tools/gen_scripts/init_generate.sh: glibmm -> glibmm-2.4
      tools/gen_scripts: Update for non-source-dir builds of glibmm-2.4
      gmmproc: _WRAP_ENUM and _WRAP_GERROR: Add gtype_func parameter
      Gio: Remove NO_GTYPE from some _WRAP_ENUMs
      Revert "Gio: Remove NO_GTYPE from some _WRAP_ENUMs"
      2.58.1

Tapasweni Pathak (1):
      Add few installation instructions