Rebuilt for IMA sigs, glibc 2.34, aarch64 flags

Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937

Translated using Weblate (Hebrew) (sh.yaron)
Added translation using Weblate (Hebrew) (sh.yaron)
Add support to ppc64le for debian build (74309971+gururajrkatti)
Translated using Weblate (Finnish) (ricky.tigg)
tools: Read input from stdin when not running in a tty (vtrefny)
travis: Print logs after failed tests (vtrefny)
tests: Run pylint and pycodestyle on bscalc (vtrefny)
bscalc: Add option to print only single "human readable" result (vtrefny)
travis: Add --nogpgcheck when using dnf on Fedora (vtrefny)
Translated using Weblate (Asturian) (fitoschido)
Update translation files (noreply)
Translated using Weblate (Spanish) (fitoschido)
Sync spec with downstream (vtrefny)

Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

Add Travis build status badge (vtrefny)
Add Travis CI config and Dockerfiles for running tests (vtrefny)
Add ansible playbook for installing test dependencies (vtrefny)
remove msgcat dependency (Aduskett)
Translated using Weblate (Bengali (India)) (akarshan.biswas)
Update translation files (noreply)
Added translation using Weblate (Bengali (India)) (akarshan.biswas)
Fix library version in pkgconfig file (vtrefny)

Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

Use make macros
https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro

Rebuilt for Python 3.9

Fix memory leak in bs_size_new_from_str (vtrefny)
Translated using Weblate (Turkish) (oguzersen)
add translation platform widget (jean-baptiste)
Update translation files (noreply)
Do not regenerate POT file during 'make release' (vtrefny)
Remove Zanata from our build and release processes (vtrefny)
Add PO files to git (vtrefny)
Sync spec with downstream (vtrefny)

Require the same version of python3-bytesize in libbytesize-tools (v.podzimek)
src/gettext: fix warning if gettext is already present (giulio.benetti)
Update README.md (vpodzime)
fix build on shells where test == fails (tbier)
Add POT file to git and do not rebuild it during every build (vtrefny)

Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

Rebuild for mpfr 4

Rebuilt for Python 3.8.0rc1 (#1748018)

Rebuilt for Python 3.8