Minor improvements and code fixes
Small bugfixes and improvements release:
- show default tape device in usage output (Iustin Pop).
- improve parsing of the stinit.def configuration file to detect and
flag some of the possible errors, and add tests to prevent
regressions (Iustin Pop). - add LTO-8 (hrchu) and LTO-7 formatted as M8 (Iustin Pop) density
codes. - internal code improvements for issues flagged by Coverity scan
warnings (Gris Ge). - add bash auto-completion file (Paweł Marciniak).
- don't strip anymore binaries on installation, as nowadays this is
the job of package managers (Dan Horák).
Thanks to all the contributors!