Due to a bug in the Intel compiler some lines could not be
generalised.

Due to bug in Intel compiler some ifdefs are still necessary

single/double macros introduced in elpa2_trans_ev_band_to_full_complex_template.X90, some macro names unified

Conflicts:
	src/elpa1_merge_systems_real_template.X90
	src/elpa1_solve_tridi_real_template.X90
	src/elpa1_trans_ev_real_template.X90
	src/elpa1_tridiag_real_template.X90
	src/elpa2_compute_real_template.X90

Conflicts:
	src/elpa1_auxiliary.F90
	src/elpa1_tridiag_real_template.X90

added printing of test-suite.log to gitlab ci

elpa 1 real/complex unification

first part of elpa2 single/double

next phase

part 3

till line 2010

till line 2164

till line 2346

till line 2425

till line 2280

till line 2656, two fixes

rest of elpa2_real_template

shortened line

Conflicts:
	.gitlab-ci.yml
	src/elpa1_compute_real_template.X90
	src/elpa2_compute_real_template.X90