[vala] (21 commits) Non-fast-forward update to branch wip/ci

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/ci' 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:

  146f8c5... coverage: Build gidl-bindings
  20551c9... ci: Add .gitlab-ci.yml
  7e85bbe... ci: Add ubuntu:16.04 run with gcc
  d0c525d... ci: Add archlinux:latest run with gcc
  4abdee1... ci: Add alpine:edge run with gcc
  b47cd3c... ci: Add fedora:rawhide run with clang
  cebd4c6... Ubuntu devel is broken
  488c05c... ci: Use Fedora 34 (broken DBus)
  182d6c2... ci: Build manual as pdf and html
  e49ee19... ci: Always deploy

Commits added to the branch:

  af49df1... codegen: Correctly set array-length for NoAccessorMethods p (*)
  46ef198... codegen: Detect usage of static type-parameter in runtime c (*)
  4e06310... glib2.0: Add abs() to int8/int16/int32/ssize_t (*)
  87bed05... vapi: Add initial wayland-client binding (*)
  05b7ed1... vala: Avoid critical in SourceFile.get_mapped_length() (*)
  b98d970... codegen: Make sure to initialize static collections (*)
  ecf55f6... codegen: Split reserved identifiers for C and Vala (*)
  27d5595... codegen: Check cname of fields and methods against reserved (*)
  5ce95b9... vapi: Add geocode-glib-2.0 binding (*)
  575c2c4... vapi: Add rest-1.0 bindings (*)
  f65cb34... Release 0.56.2 (*)
  5efc08a... coverage: Build gidl-bindings
  d9206fb... ci: Add .gitlab-ci.yml
  d3eb268... ci: Add ubuntu:16.04 run with gcc
  8acac3b... ci: Add archlinux:latest run with gcc
  ce28df9... ci: Add alpine:edge run with gcc
  87801bc... ci: Add fedora:rawhide run with clang
  542ab20... Ubuntu devel is broken
  9bd0478... ci: Use Fedora 34 (broken DBus)
  a72de48... ci: Build manual as pdf and html
  c6fb833... ci: Always deploy

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