Build: create symbolic link after build (#6967) #14108

Job	Run time
Build without MPI	6m 40s
Build extra components with GNU toolchain	22m 2s
Build without LCAO	5m 11s
Build with Intel toolchain	7m 10s
Build with GNU toolchain	8m 14s
Build with CUDA support	14m 58s
Build without ELPA	8m 34s
Build extra components with Intel toolchain	19m 11s
Build without LCAO and MPI	3m 41s
	1h 35m 41s

Provide feedback