* fixed blatant DRY violation

expander: fix crash when using an unknown symbol as a try clause

* updated eo to 0.12

* `..` operator for arrays: only concatenate with other arrays

* `&` prefix for strings produces a rawstring

* fixed `from ... let` returning arguments in reverse order

* fixed broken repr for enums

* constant string objects can be implicitly cast to `zarray`

merge

* fixed `static-error`

* win32: updated clang recipe to also include libxml2

* added `sc_scope_any_next` iterator for scope objects
* `'all scope` returns a generator that iterates all scope keys and values

* docstring: improved `help` to also cover type attributes and print the contents of types and modules
* docstring: added `helpstring` function

* mingw: locally install clang+llvm from archive directly

* updated eo to 0.11

* updated CREDITS.md

* win32: resolve errors in clang-cl
(from Erik McClure: https://discord.com/channels/793835483708915752/796056890660225064/971216063985487932)

* Fix warning when compiling with MinGW that detects dangerous strncpy usages, by subtracting 1 from the string capacity count.
(patch from Erik McClure: https://discord.com/channels/793835483708915752/796056890660225064/971277769742901258)

* `sc_const_aggregate_new` raises an error if the values don't fit the signature
* `format`: improved error message
* `sc_const_string_extract` converts any value that's not a string constant to a string
* detect reentrant drops and raise an error
* quoting a string object only produces a string constant when the string is not in a container

* updated `eo` to 0.10