Release new netcdf-src #215

Job	Run time
rustfmt	2m 11s
conda (ubuntu, conda-forge, stable)	1m 50s
conda (windows, conda-forge, stable)	4m 7s
conda (macos, conda-forge, stable)	1m 57s
Address sanitizer	2m 33s
static builds (ubuntu-latest, stable)	2m 4s
test apt (stable)	1m 5s
static builds (windows-latest, stable-msvc)	8m 13s
test apt (beta)	59s
static builds (windows-latest, stable-gnu)	9m 32s
test apt (nightly)	1m 9s
static builds (macos-11, stable)	3m 40s
static builds (macos-latest, stable)	3m 27s
	42m 47s

Provide feedback