Use school term for filter only if existing

See merge request !262

Resolve "Show only personal notes from current term"

Closes #185

See merge request !260

Update feature list

See merge request !258

Resolve "Remove references to is_active parameter"

Closes #198

See merge request !259

Resolve "No Link to a lesson detail view on my overview"

Closes #195

See merge request !253

Do not include non-package files in wheel

See merge request !255

Fix README and release 2.0rc7.post0

See merge request !248

Prepare release 2.0rc7

See merge request !247

Translations update from Weblate

See merge request !231

Currently translated at 100.0% (267 of 267 strings)

Translation: AlekSIS/AlekSIS-App-Alsijil
Translate-URL: https://translate.edugit.org/projects/aleksis/aleksis-app-alsijil/de/

Update translation files

See merge request !245

Resolve "Improve week view for mobile devices (size s)"

Closes #186

See merge request !236

Add trademark hint to readme

See merge request !244

Resolve "Improve design of detail view for one register object"

Closes #189

See merge request !235