Version 1.54.2
--------------

- Closed bugs and merge requests:
  * context: Defer and therefore batch forced GC runs [performance] [!236,
    Daniel van Vugt]
  * context: use timeout with seconds to schedule a gc trigger [!239, Marco
    Trevisan]
  * fundamental: Check if gtype is valid before using it [!242, Georges Basile
    Stavracas Neto]

- Backported a fix for a crash in the interactive interpreter when executing
  something like `throw "foo"` [Philip Chimento]

- Backported various maintenance from 3.31 [Philip Chimento]