gen-news.sh: Do not print commits with >1 one parent

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
FIX: DOC: Remove LIBQUVI_VERBOSE_SCRIPTS

LIBQUVI_VERBOSE_SCRIPTS is an an invalid name of the variable. The
'quvi/debug' module checks for LIBQUVI_SCRIPTS_VERBOSE.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
FIX: DOC: LIBQUVI_SCRIPTS_VERBOSE env. variable name

LIBQUVI_VERBOSE_SCRIPTS is an an invalid name of the variable. The
quvi/debug module checks for LIBQUVI_SCRIPTS_VERBOSE.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
test_scan_short: Update test URL

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Remove "excl." from the comment

As this is a remnant of 0.4 and would suggest that LIBQUVI_SCRIPTS_DIR
value would be used "exclusively", e.g. if set, then only those paths
would be checked for the scripts.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Add support for LIBQUVI_EXCLUSIVE_SCRIPTS_DIR

See the libquvi.3.txt for the full description.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
DOC: Add LIBQUVI_EXCLUSIVE_SCRIPTS_DIR

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Merge branch 'tg/next__extend_LIBQUVI_SCRIPTS_DIR' into next
misc/scan_scripts.c: Make scripts_dir a static variable

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
misc/scan_scripts.c: Make show_dir a static variable

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
tests: playlist: Update URLs

* youtube: Use an actual playlist URL
* soundcloud: Use a new URL

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
tests: Comment out test_resolve_3

The URL has been disabled by the shortening service.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
tests: test_resolve_nodst: Update URL

The previous URL now redirects to a new location.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Merge branch 'tg/next__fix_tests' into next
gen-news.sh: Do not print release author

Trivial information. Release date matters.

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
README: Requirements: Add aptitude commands
Update NEWS for v0.9.1

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>