set the command name in the examples without full path

Closes #16

See merge request !91

Cache get_native_microarchitecture

Closes #20

See merge request !90

Implement the init command

See merge request !89

Create init command

See merge request !83

Remove redundant argument to record script execution summary function

See merge request !88

Fix mistakes and typos in README

See merge request !87

as suggested in
!87 (diffs)

update version number to 2023.6.27

See merge request !86

new feature: include MPSD_OCTOPUS_CONFIGURE

Correction to updated README

See merge request !85

Add the location of the octopus configure script in lmod file

See merge request !84