Release v1.49.4

What's Changed

Features

• Add material price to reservation unit description by @vincit-matu in #2219

Fixes

• Material price description fixes by @ranta in #2218
• Always allow "/" as a valid redirect target in CSRF view by @ranta in #2217
• Change index page Purposes to IntendedUses by @vincit-matu in #2225

Updates

• Silence sonar warnings by @ranta in #2223

Full Changelog: v1.49.3...v1.49.4