[rpm/sailfishos-chum-gui-installer.spec] "called"→"invoked", and …

… remove a missed `/var/cache/ssu/features.ini`, because it solely contains information about Jolla-specific repositories.

[sailfishos-chum-gui-installer.spec] Enhance and clarify comments (#43)

* [sailfishos-chum-gui-installer.spec] Clarify comment

* [sailfishos-chum-gui-installer.spec] Enhance comment

[bin/sailfishos-chum-gui-installer] Fix debug output formatting

[rpm/sailfishos-chum-gui-installer.spec] Use `ssu`'s new `%releaseMaj…

…orMinor` macro for SailfishOS ≥ 4.6.0 (#40)

* [rpm/sailfishos-chum-gui-installer.spec] Use `ssu`'s %releaseMajorMinor macro for ≥ 4.6.0

* [bin/sailfishos-chum-gui-installer] Parametrise one debug output

* [rpm/sailfishos-chum-gui-installer.spec] Rectify comments

No comma after "i.e." and "e.g." in British English (#37)

* [README.md] No comma after "i.e." and "e.g." in BE

* [rpm/sailfishos-chum-gui-installer.rpmlintrc] No comma after "i.e." in BE

* [bin/sailfishos-chum-gui-installer] No comma after "i.e." and "e.g." in BE

* [rpm/sailfishos-chum-gui-installer.spec] No comma after "i.e." and "e.g." in BE

* [.github/workflows/build.yml] No comma after "i.e." in BE

[README.md] Add final sentence

[README.md] Add final sentence

`devel`→`master`: Prepare fixup-release 0.6.1-2 (#33)

* Move spaces to right places

* More "move spaces to right places"

* Omit wrong option `-s`

* Prepare fixup-release 0.6.1-2

* Fix typo

* Add two missing log-level prefixes

* Omit concluding newlines for `systemd-cat`

Merge pull request #26 from sailfishos-chum/revert-25-devel

Revert "No `bash`'ing"

README, issue templates, log some status data etc. (#21)

* Instruct reporters to attach the log-file

* Instruct reporters to attach the log-file

* Update README.md

* Enhancements and a fix

* Straighten convoluted sentence

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Output some status data, first

* Pre release version increase