[vala] (18 commits) Non-fast-forward update to branch meson-msvc

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'meson-msvc' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  7911ea1... meson: Add initial build support
  1b7774d... meson: Allow static builds
  b4db682... meson: Compile everything with stricter cflags
  ff77556... WIP meson: Add tests
  f19b3f1... WIP meson: Add internal-api-docs
  524e531... Pass LD_LIBRARY_PATH as "env" where needed
  ebf3789... Broken evaluation of "Requires.private: gmodule-no-export-2
  92e6176... WIP meson: Add meson-bootstrap.sh
  ba62691... meson: Look for win_[flex|bison] too
  2e85a44... meson.build: Don't use GCC-specific CFlags on MSVC
  63dceb8... vala/meson.build: Use Python to generate libvala-0.xx.vapi
  21eef6a... build: Add Visual Studio compat headers
  f02c65b... gobject-introspection: Don't include unistd.h on MSVC
  0e31b5d... ccode, compiler: Include compat headers for MSVC
  74074f3... meson: Port install scripts for cmd.exe shells
  46f8c9a... meson: Make tests run better on MSVC builds
  281c33d... meson: Delay-load valacodegen.dll for valac on MSVC-like
  d5d144c... valaccompiler.vala: Check for MSVC-like compiler

Commits added to the branch:

  c790cf1... meson: Add initial build support (*)
  f77ab08... meson: Allow static builds (*)
  ebec22b... meson: Compile everything with stricter cflags (*)
  44e9a00... WIP meson: Add tests (*)
  4197364... WIP meson: Add internal-api-docs (*)
  2f968be... Pass LD_LIBRARY_PATH as "env" where needed (*)
  e7ac879... Broken evaluation of "Requires.private: gmodule-no-export-2 (*)
  31363c1... WIP meson: Add meson-bootstrap.sh (*)
  eb664f5... meson: Look for win_[flex|bison] too
  b90c302... meson.build: Don't use GCC-specific CFlags on MSVC
  a7a533c... vala/meson.build: Use Python to generate libvala-0.xx.vapi
  89f72af... build: Add Visual Studio compat headers
  8d8b2bd... gobject-introspection: Don't include unistd.h on MSVC
  806a0be... ccode, compiler: Include compat headers for MSVC
  7bd1b65... meson: Port install scripts for cmd.exe shells
  734b60d... meson: Make tests run better on MSVC builds
  eceda7a... meson: Symlink to valacodegen.dll in bindir
  a1e98b8... valaccompiler.vala: Check for MSVC-like compiler

(*) This commit already existed in another branch; no separate mail sent