Appimage-builder

Commits
- [[effbc1b](https://github.com/AppImageCrafters/appimage-builder/commit/effbc1b136102cf059cc60f321ba73595f2cc7f3)]: output commands stderr if their execution fails (Alexis Lopez Zubieta) [#108](https://github.com/AppImageCrafters/appimage-builder/pull/108)
- [[105c65d](https://github.com/AppImageCrafters/appimage-builder/commit/105c65df93a7496b6eaaade09c903c771de3fc93)]: notify target application execution errors when performing a runtime analysis (Alexis Lopez Zubieta) [#109](https://github.com/AppImageCrafters/appimage-builder/pull/109)
- [[632fbf9](https://github.com/AppImageCrafters/appimage-builder/commit/632fbf9e011b93bc6f6c825e88b8ae5e686ea27f)]: Apply black formatter (Alexis Lopez Zubieta)
- [[a713af9](https://github.com/AppImageCrafters/appimage-builder/commit/a713af9d8434967850b59d407d7626a0ec71c1dd)]: Update icon (Alexis Lopez Zubieta)
- [[175dbdd](https://github.com/AppImageCrafters/appimage-builder/commit/175dbddab5c90824e8df4d08683466256ca34d18)]: Add gtk-update-icon-cache to the docker image (Alexis Lopez Zubieta)
- [[b21f4b6](https://github.com/AppImageCrafters/appimage-builder/commit/b21f4b641969e94ea85d2032aab5370766ccc144)]: Extend analyser file exclusion list with (Alexis Lopez Zubieta)
- [[1554d21](https://github.com/AppImageCrafters/appimage-builder/commit/1554d217d97157844dc6d610128e73eb1845cb2f)]: Resolve symlinks before calling dpkg-query -S increments the number of files found (Alexis Lopez Zubieta)
- [[4948629](https://github.com/AppImageCrafters/appimage-builder/commit/4948629d23325b6786b415370e900026008c69ed)]: drop modules and inspector scripts (Alexis Lopez Zubieta)
- [[2ecb797](https://github.com/AppImageCrafters/appimage-builder/commit/2ecb7973cedfff9d03a21258419e515c48cafe84)]: bump version to 0.8.7 (Alexis Lopez Zubieta)

Features
- configure girepository path [105](https://github.com/AppImageCrafters/appimage-builder/pull/105) ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/6963e7752460dfa9880a2aca018779fec02ac796))
- configure gtk immodules [105](https://github.com/AppImageCrafters/appimage-builder/pull/105) ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/fbf99709ce73c061919465c99f565fd404827cc7))
- setup gio module dir [106](https://github.com/AppImageCrafters/appimage-builder/pull/106) ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/7df2801b5600223ea7bbb5a56b6cb44ba197fb52))

Bug Fixes
- correct modules path replacement regexp [105](https://github.com/AppImageCrafters/appimage-builder/pull/105) ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/05b53b2856208be59f790cab3582e44607f4c513))
- path mappings not being set [106](https://github.com/AppImageCrafters/appimage-builder/pull/106) ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/8dac57b6893fb451353d6906594698bcacc8ba55))
- allways publish appimage for tags ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/5e431054010c85f7b09ff605df62e438dae56b69))

Code Refactoring
- test before making release ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/06ca39b0b3718e09f1f3ce4a4fcbe83b53b837bf))
- publish appimage before pip package ([Alexis Lopez Zubieta](https://github.com/AppImageCrafters/appimage-builder/commit/579f572796bddc55034ee67a156183804e165205))

Commits
- [[0e53f6d](https://github.com/AppImageCrafters/appimage-builder/commit/0e53f6d5e7535854c92d6ff3aaef756ae326f416)]: Use '_start' symbol instead of '__libc_start_main' to determine whether an ELF file is a dynamically loaded executable or not (Alexis Lopez Zubieta)
- [[77fedec](https://github.com/AppImageCrafters/appimage-builder/commit/77fedecd5567ea6bbf8d022f01d73e487e7cbddd)]: Use apt args '--download-only -o Debug::pkgAcquire=1' instead of '--simulate' to retrieve the full dependencies list. (Alexis Lopez Zubieta) [#100](https://github.com/AppImageCrafters/appimage-builder/pull/100)
- [[e57f5ae](https://github.com/AppImageCrafters/appimage-builder/commit/e57f5aeac5832e1212546c5b2deaddbac5144d91)]: Feature/handle missing libs gracefully in generator/101 (#103) (Alexis López Zubieta) [103](https://github.com/AppImageCrafters/appimage-builder/pull/103)
- [[11e283f](https://github.com/AppImageCrafters/appimage-builder/commit/11e283ff62ef03355a789828452f0d398c26ab3b)]: drop gtk immodules cache generation (Alexis Lopez Zubieta) [#106](https://github.com/AppImageCrafters/appimage-builder/pull/106)
- [[08093fa](https://github.com/AppImageCrafters/appimage-builder/commit/08093fa91079fbb7599f1b6c01fcf3b3bcfe0dc6)]: Fix typo (Alexis Lopez Zubieta)
- [[a7da051](https://github.com/AppImageCrafters/appimage-builder/commit/a7da05183031d98fbfcdddf86c1bb2d177fcfac6)]: Set package version to 0.8.6 (Alexis Lopez Zubieta)

Changelist:
- emit warning if no dependencies are found
- require strace from the generate method
- fix pacman keys not being imported in non root environments (thanks anupam-git)
- fix apt include list precedence over defaults was not being respected
- fix XDG_DATA_DIRS default value
- fix allow int and bool values in the runtime environment entry
- set --no-install-recommends in apt install calls