[pdal] PDAL 2.4.3 Released

[Howard Butler]

All,

The PDAL development team is pleased to announce that PDAL 2.4.3 is released. Conda packages and other binaries should be updated in upcoming days.

> # Changes of Note
> 
> - A significant memory leak in LAZ decompression was fixed #3814 
> - PDAL's website is migrating to @readthedocs Thanks @j9ac9k! #3782 
> 
> # Enhancements
> 
> - `writers.copc` remote file writing was added #3819 
> - `filters.overlay` `bounds` option added #3815 
> - [laz-perf](github.com/hobuinc/laz-perf/) vendored code updated to 3.1.0 release #3821 
> - Arbiter credentials now support profiles #3792 
> 
> 
> # Bug Fixes
> 
> - Significant LAZ decompression memory leak #3814 
> - `filters.normal` was using an invalid LogPtr #3781 
> - `readers.las.nosrs` did not work correctly #3818 
> - Windows unicode filename fixes and enhancements #3824 
> - No longer warn when encountering GDAL 64bit integer #3802 
> - Export `pdal::StageExtensions::defaultReader` #3806 

https://github.com/PDAL/PDAL/releases/tag/2.4.3

Howard