0.8.8 (#273)

* date formatter crash due to translation merging fixed (#271)

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* Improved UI on the QR Code scan screen (#272)

* Tests/others (#204)

* transaction tests

* transaction test fixes

Co-authored-by: Jakob Möller <jakob.moeller@sap.com>
Co-authored-by: Hee Tatt Ooi <hee.tatt.ooi@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>

* version bumped to 0.8.8 (#275)

Co-authored-by: Fabian-K <fabian.kajzar@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Kolya Opahle <k.opahle@sap.com>
Co-authored-by: ksergeevit <64887317+ksergeevit@users.noreply.github.com>
Co-authored-by: Hee Tatt Ooi <hee.tatt.ooi@sap.com>
Co-authored-by: oemerb <66002424+oemerb@users.noreply.github.com>