Vala 0.45.2
===========
* Various improvements and bug fixes:
 - Only warn about imcompatible type of external construct property [#803]
 - codegen: Use array_length of collection variable instead of expression
 - girparser: Skip 'attribute' elements
 - girwriter: Report error on secondary top-level namespace [#805]
 - genie: Drop unused "writeonly" token
 - genie: Make 'self' match its TokenType name
 - tests: Null-terminate arrays for compatibility test of uint8 / uchar [#809]

* Bindings:
 - gmodule-2.0: Build from GIR
 - glib-2.0: Add Unicode 12.0 symbols
 - gstreamer: Update from 1.17.0+ git master
 - gtk+-3.0: Update to 3.24.9~18177388
 - gtk4: Update to 3.96.0+8cfdd6c5
 - webkit2gtk-4.0: Update to 2.25.1
 - vapi: Update GIR-based bindings