[vte] Created tag 0.51.2

[Christian Persch <chpe src gnome org>]

The unsigned tag '0.51.2' was created.

Tagger: Christian Persch <chpe src gnome org>
Date: Mon Dec 11 22:15:55 2017 +0100

    Version 0.51.2
    
    Git-EVTag-v0-SHA512: 
c287947e33d6ede0893d8b3c9657d946df82f11980eb260aa56c46f903b8ca7d0205e8acb9d59a150fa3cb69f18614544ca60f958aed2489220cdd3fcbf465d6

Changes since the last tag '0.51.1':

Christian Persch (14):
      Post release version bump
      matcher: Fix memory leak
      pty: Fix mem leak
      app: Fix a mem leak
      emulation: Simplify sequence handlers and parameter handling
      table: Move header to table.hh
      interpret: Also print value arrays
      interpret: Fix for non-ASCII characters decoding
      table: Remove unnecessary null checks
      emulation: Simplify sequence matching
      build: Manually generate the C source from the vala source
      interpret: Bring back the matcher test
      build: Rename header file
      interpret: Add statistics output

Egmont Koblinger (7):
      widget: Reset might need to start blinking the cursor
      widget: Add support for increased line and character spacing
      widget: Remove margin bell support
      widget: Add support for not automatically brightening bold colors
      widget,emulation: Add support for double and curly underlines
      widget,emulation: Add support for colored underlines
      sgr-test.sh: New script for testing SGR escape sequences