[devhelp] Created tag 3.35.90

[Sébastien Wilmet <swilmet src gnome org>]

The unsigned tag '3.35.90' was created.

Tagger: Sébastien Wilmet <swilmet gnome org>
Date: 1580385412 +0100

    Release 3.35.90

Changes since the last tag '3.34.0':

Anders Jonsson (1):
      Update Swedish translation

Ayman Bagabas (6):
      SearchBar: Grab search bar search entry on ctrl-f
      Licenses: Add LICENSES/GPL-3.0-or-later.txt and remove COPYING
      Licenses: Update src/.{c,h} license headers
      Licenses: Add copyrights and SPDX license header to src/*.{ui,xml,build}
      Licenses: Update unit-tests/* to be REUSE compliant
      Licenses: Make devhelp/ files REUSE compliant

Daniel Mustieles (4):
      Updated Spanish translation
      Update Spanish translation
      Updated Spanish translation
      Updated Spanish translation

Fran Dieguez (2):
      Update Galician translation
      Update Galician translation

Jiri Grönroos (1):
      Update Finnish translation

Jordi Mas (1):
      Update Catalan translation

Rafael Fontenelle (1):
      Update Brazilian Portuguese translation

Sabri Ünal (1):
      Update Turkish translation

Sucipto (1):
      Update Indonesian translation

Sébastien Wilmet (32):
      Create page about professional services for Devhelp
      readme: add reference to docs/professional-services.md file
      build: 2 spaces for the indentation
      config.h: simplify a description
      build: use add_project_arguments() instead of add_global_arguments()
      build: do not try to mimic AX_COMPILER_FLAGS
      build: minor polish
      build: require meson >= 0.50
      build: revert compiler flags changes, mimic again AX_COMPILER_FLAGS
      build: set warning_level=2 and remove -Wall and -Wextra
      build: use install_man()
      flatpak: simplify scripts
      GTK+ -> GTK
      Require WebKitGTK >= 2.24
      readme: simplify list of dependencies, remove precise version numbers
      help: add app short description
      help: start to write installing-api-documentation.page
      SearchBar: small improvement to the previous commit
      docs: add index of new symbols in 3.36
      SearchBar: handle NULL search entry in grab_focus_to_search_entry()
      help: have a separate topic page for the book-format
      help: book-format: add a precision
      help: have a separate topic page for the index-file-format
      help: book-format: improve a little the page
      help: installing-api-documentation: improve a little the page
      readme: add references to other documentation
      Use g_strv_equal()
      Bump version for new development cycle
      Use g_set/clear_weak_pointer()
      help: apply CC-BY-SA license
      Update copyright for 2020 in about dialog
      Release 3.35.90

Umarzuki Bin Mochlis Moktar (1):
      Update Malay translation

Yi-Jyun Pan (1):
      Update Chinese (Taiwan) translation

sicklylife (2):
      Update Japanese translation
      Update Japanese translation