Release 4.3.32

Check HXCPP_ARCH before defaulting to host arch (#1122)

* Check HXCPP_ARCH before defaulting to host arch

Right now HXCPP_ARCH is ignored, which means you can get situations
where `HXCPP_ARM64` is set but the architecture is x86_64 so you may end
up with a broken build.

* Fix formatting

Release 4.3.10

Make sys_read_dir errors consistent between platforms

Haxe documentation specifies that an exception should be thrown if the path is not a valid directory. This was already the case on all platforms except Windows, where `null` was returned. Now the behavior is consistent.

Release 4.3.9

v4.3.9

Fix arm64 library names on mac

Release 4.3.8

v4.3.8

Fix arm64 library names on mac

Release 4.3.7

v4.3.7

Do not add host architecture if arm architecture is set

Release 4.3.6

v4.3.6

Do not add host architecture if arm architecture is set

Release 4.3.5

v4.3.5

Use hx4compat for running sys.db tests

Release 4.3.4

Fix mingw dll issues (#1046)

* Allow dynamic linking with mingw on linux

* Update copied mingw libraries

Add 64-bit gcc library
Add another winpthread location

Release 4.3.3

v4.3.3

Do not add host architecture if arm architecture is set

Release 4.3.2

v4.3.2

Do not add host architecture if arm architecture is set