[gjs] (14 commits) Non-fast-forward update to branch wip/ptomato/warnings

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/ptomato/warnings' 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:

  6ab76cb... arg: Support gunichar-valued arrays
  d71f86b... warnings: Remove unused variables and functions
  08e60d2... build: Test for %Id as alternate integer output
  bf6f7c5... js: Use std::vector instead of GArray
  48ededa... byte array: Don't reinterpret char * as jschar *
  fdea76a... tests: Fix format strings
  956d830... js: Change order of gjs_parse_call_args() params
  e54b492... util: Provide no-op body for empty debug macros
  2df6bcd... build: Add all enum values to switch statements
  95507e7... build: Fix various compiler warnings
  88d23e9... build: Switch to AX_COMPILER_FLAGS

Commits added to the branch:

  caf4d4b... test: Fix use after free (*)
  96f8a01... arg: Support gunichar-valued arrays (*)
  4e182b8... js: Root gjs_string_from_utf8() (*)
  bc0471d... js: Remove most of JS_Add*Root and JS_Remove*Root (*)
  30e41fb... jsapi-util: Rooting-safe gjs_parse_call_args() (*)
  9b0adf5... warnings: Remove unused variables and functions
  61e2df6... build: Test for %Id as alternate integer output
  6cbe9b7... js: Use std::vector instead of GArray
  e4a7219... byte array: Don't reinterpret char * as jschar *
  dcf531c... tests: Fix format strings
  40adaaf... util: Provide no-op body for empty debug macros
  665edd1... build: Add all enum values to switch statements
  73de251... build: Fix various compiler warnings
  10c178a... build: Switch to AX_COMPILER_FLAGS

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