[vte] Created tag 0.51.1

[Christian Persch <chpe src gnome org>]

The unsigned tag '0.51.1' was created.

Tagger: Christian Persch <chpe src gnome org>
Date: Mon Nov 13 23:01:34 2017 +0100

    Version 0.51.1
    
    Git-EVTag-v0-SHA512: 
f3c07a26a746d892b893f9d6db9b99639e234bcceaf9d07af10761d740485302b70afce9bf0ebb3c39f0db5603e81efffb53e7e05ed7ed837f8c5ea2411cd51c

Changes since the last tag '0.50.0':

Alistair Thomas (1):
      vala: add metadata to make Terminal.spawn_async () appear in the VAPI

Christian Persch (28):
      Post branch version bump
      all: Remove gstdio.h
      docs: Add index for 0.52 API additions
      docs: Add some missing functions to vte-sections.txt
      app: Add new test application
      i18n: Update POTFILES.skip
      app: Try to make geometry work also for no-geometry-hints case
      widget: Show padding in size request debug output
      app: Fix parsing of boolean options
      widget: Improve debug output
      build: Fix dist
      app: Add opacity test mode
      build: Fix resource generation with glib < 2.50
      widget: Deprecate geometry helpers
      app: Fix a copypaste error
      app: Fix a copypaste error
      build: Separate libvte and test app build requirements
      build: Remove wint_t checks
      table: Improve debug message
      build: Remove unused source code
      all: Silence compiler warning -Wfloat-equal
      docs: Move deprecated functions to deprecated section
      debug: Fix printing the sequence string
      widget: Add API to set the operator used to draw the terminal background
      app: Default to the right operator when showing a background image
      widget: Queue a redraw if the background operator changes
      debug: Pass the known string length
      Version 0.51.1

Egmont Koblinger (11):
      emulation: Add support for REP (repeat preceding graphic character)
      widget: Fix initial size in presence of non-default padding
      widget: Fix a crash with hyperlinks if the mouse is over the padding
      build: Add strchrnul implementation to fix compilation on macOS
      build: Remove manual define of _GNU_SOURCE
      widget: Emit title-changed and uri-changed only if the value really changed
      debug: Typo fix
      caps: Remove redundant entries
      widget: Show the mouse pointer when a popover is presented from outside VTE
      widget: Factor out underline and strikethrough position and thickness
      widget: Rename char_width and char_height to cell_width and cell_height

Igor Zakharov (2):
      widget: Add accessor functions for properties
      widget: Add accessor function to get scrollback lines number

Nathan Follens (1):
      Update Dutch translation

Xavi Ivars (1):
      [l10n] Updated Catalan (Valencian) translation