[vala] Created tag 0.48.7

[Rico Tzschichholz <ricotz src gnome org>]

The signed tag '0.48.7' was created.

Tagger: Rico Tzschichholz <ricotz ubuntu com>
Date: 1593510354 +0200

    0.48.7

Changes since the last tag '0.48.6':

Chris White (1):
      build: Update git-version-gen to latest upstream

Corentin Noël (1):
      libvaladoc/girimporter: Skip "function-macro" elements

Rico Tzschichholz (32):
      gtk+-3.0: Deprecated abstract methods are not required to be implemented
      tests: Extend "s[p]lice" tests to increase coverage
      codegen: Improve array-dup-wrapper for empty arrays
      vala: Improve source documentation
      codegen: Don't call get_ccode_finish_instance() with non-async methods
      vala: Fix typo in comments
      vala: Correctly handle qualified struct type reference in initializer list
      gtk4: Update to 3.98.5+d2235b71
      girwriter: Append symbol-attributes to callback field rather than its type
      harfbuzz-gobject: Update to 2.6.7
      tests: Build typelib if g-ir-compiler is available
      vala: Reduce calls of CodeContext.get()
      Consistently use get_ccode_lower_case_prefix() for function names
      vala: Use correct value-type for ArrayCreationExpression used as argument
      gtk4: Update to 3.98.5+2cc39fe2
      girparser: Actually respect given cprefix metadata for enumerations
      gtk4: Prefix value names of PaintableFlags with "STATIC_"
      codegen: Cast initializer-list to struct for non-constant/non-array assignments
      gstreamer: Update from 1.17.0+ git master
      gstreamer-audio-1.0: Adjustments for Gst.Audio.Sink class extension
      pango: Update from 1.45.2
      parser: Avoid mitigation for missing token if it follows DOT or DOUBLE_COLON
      vala: Improve parameter check of "get" method meant to be used by foreach
      gtk4: Update to 3.98.5+1d1f618a
      tests: Add "named argument" test to increase coverage
      vala: Don't carry floating reference into unknown target type expression
      webkit2gtk-4.0: Update to 2.29.2
      gtk4: Mark optional methods of Gdk.Paintable interface as virtual
      gtk4: Update to 3.98.5+fca2ba96
      gstreamer: Update from 1.17.1+ git master
      vapi: Update GIR-based bindings
      Release 0.48.7