[gjs] (23 commits) Non-fast-forward update to branch wip/ptomato/mozjs38

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/ptomato/mozjs38' 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:

  43b8b0f... build: Build with mozjs38
  c81ce72... docs: Overview of new JS features in NEWS
  c3fc9fd... js: AutoValueVector's [] operator is rooted
  1d0db3c... js: Adapt to new JS_NewObject() API
  fb88c2f... js: Adapt to new JS_DefinePropertyById() API
  6b69064... js: Rename JS_CallHeapFooTracer()
  2e218c1... js: Discontinue JSClass stubs
  3966063... js: Adapt to new JS_SetErrorReporter() API
  33cd2e3... constructor-proxy: Adapt to new js::DirectProxyHandler API
  66cd34c... runtime: Adapt to new JSFinalizeCallback
  792455f... js: Adapt to new mozilla::Maybe API
  cd4c8cc... js: Adapt to new signature of resolve operation
  e4d4432... js: Accommodate both Latin-1 and two-byte strings
  c0e556a... js: JSNative accessors in JS_DefineProperty()
  d7975e6... js: Fix misc APIs for mozjs38
  6b46054... js: Various SpiderMonkey 38 improvements
  4d74727... jsapi-util-root: Re-enable test
  d3ca3ba... WIP - js: Update weak pointers after GC
  7bc2fee... WIP - importer: Switch to eager enumeration
  79db721... WIP - importer: Switch back to lazy enumeration
  2198f53... CI: upgrade to Mozilla SpiderMonkey 38

Commits added to the branch:

  d76f7d0... CI: print the log in case of a failing build (*)
  4b6bc05... gi/boxed.cpp, gjs/importer.cpp: Partially use std::unique_p (*)
  4ff9ddf... build: Build with mozjs38
  62ad62a... docs: Overview of new JS features in NEWS
  262f309... js: AutoValueVector's [] operator is rooted
  899c1e1... js: Adapt to new JS_NewObject() API
  08f6ce2... js: Adapt to new JS_DefinePropertyById() API
  b8333c3... js: Rename JS_CallHeapFooTracer()
  debc49f... js: Discontinue JSClass stubs
  4d99289... js: Adapt to new JS_SetErrorReporter() API
  59aeb6a... constructor-proxy: Adapt to new js::DirectProxyHandler API
  ae9ece6... runtime: Adapt to new JSFinalizeCallback
  6b970ee... js: Adapt to new mozilla::Maybe API
  697f043... js: Adapt to new signature of resolve operation
  8ac8549... js: Accommodate both Latin-1 and two-byte strings
  7a16b7a... js: JSNative accessors in JS_DefineProperty()
  e014c9b... js: Fix misc APIs for mozjs38
  393ec8b... js: Various SpiderMonkey 38 improvements
  e81b2df... jsapi-util-root: Re-enable test
  7be3541... WIP - js: Update weak pointers after GC
  5c22285... WIP - importer: Switch to eager enumeration
  14e63c5... WIP - importer: Switch back to lazy enumeration
  a7ee258... CI: upgrade to Mozilla SpiderMonkey 38

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