link existing account: landscape layout

jami-android/app/build.gradle.kts

...pp/src/main/java/cx/ring/account/AccountWizardActivity.kt

.../main/java/cx/ring/account/HomeAccountCreationFragment.kt

...c/main/java/cx/ring/account/JamiAccountConnectFragment.kt

.../main/java/cx/ring/account/JamiAccountCreationFragment.kt

.../src/main/java/cx/ring/account/JamiLinkAccountFragment.kt

...n/java/cx/ring/account/JamiLinkAccountPasswordFragment.kt

...java/cx/ring/account/pinInput/EditTextPinInputFragment.kt

...main/java/cx/ring/fragments/SIPAccountCreationFragment.kt

...roid/app/src/main/java/cx/ring/mvp/BaseSupportFragment.kt

...oid/app/src/main/res/drawable/background_rounded_12dp.xml

...c/main/res/drawable/wizard_button_background_selector.xml

jami-android/app/src/main/res/layout/edit_text_pin_input.xml

jami-android/app/src/main/res/layout/frag_acc_jami_link.xml

...d/app/src/main/res/layout/frag_acc_jami_link_password.xml

...rc/main/kotlin/net/jami/account/AccountWizardPresenter.kt