Version 1.6.1

* cert4android: don't show InterruptedException
* rewrite dav4android to Kotlin

Version 1.6

* [CardDAV] Support for partial dates, for instance birthdays without years (VCard4: native support, VCard3: X-APPLE-OMIT-YEAR parameter)
* [Account setup] Improved resource detection (now reads information from unrequested multi-status responses instead of discarding them)
* [Transport security layer] cert4android was rewritten in Kotlin (other libraries will follow)

Version 1.6

* [CardDAV] Support for partial dates, for instance birthdays without years (VCard4: native support, VCard3: X-APPLE-OMIT-YEAR parameter)
* [Account setup] Improved resource detection (now reads information from unrequested multi-status responses instead of discarding them)
* [Transport security layer] cert4android was rewritten in Kotlin (other libraries will follow)

Version 1.5.2

* upgrade to okhttp/3.8.0 (should fix NoSuchElementException on empty DNS results)
* remove "vcard4android" from VCard PRODID to avoid folding for better compatibility
* use UUIDs for newly generated event/task UIDs (RFC 7986 5.3 UID Property)

Version 1.5.2

* upgrade to okhttp/3.8.0 (should fix NoSuchElementException on empty DNS results)
* remove "vcard4android" from VCard PRODID to avoid folding for better compatibility
* use UUIDs for newly generated event/task UIDs (RFC 7986 5.3 UID Property)

Version 1.5.1

* bug fix: check sync conditions (connection type/WiFi restrictions) for new contacts sync, too
* bug fix: process null values of IS_ORGANIZER
* bug fix: use untranslated User-Agent again (was introduced with 1.5.0.3)

Version 1.5.1

* bug fix: check sync conditions (connection type/WiFi restrictions) for new contacts sync, too
* bug fix: process null values of IS_ORGANIZER
* bug fix: use untranslated User-Agent again (was introduced with 1.5.0.3)

Version 1.5.0.3 (maintenance release)

* library updates:
  - okhttp/3.7.0 (was 3.6.0)
  - dnsjava/2.1.8 (was 2.1.7)
  - commons-lang3/3.5 (was 3.4)
  - sl4fj-jdk14/1.7.25 (was 1.7.21)
* new translations

Version 1.5.0.3 (maintenance release)

* library updates:
  - okhttp/3.7.0 (was 3.6.0)
  - dnsjava/2.1.8 (was 2.1.7)
  - commons-lang3/3.5 (was 3.4)
  - sl4fj-jdk14/1.7.25 (was 1.7.21)
* new translations

Version 1.5.0.2

* fix: address book sync working again
* open DAVdroid main activity when add a "DAVdroid Address book" account is added over Settings
* account settings: restart loader after sync interval update
* debug info: add signature for easier automatic processing
* minor bug fixes

Version 1.5.0.2

* open DAVdroid main activity when add a "DAVdroid Address book" account is added over Settings
* account settings: restart loader after sync interval update
* debug info: add signature for easier automatic processing

Hotfix: don't crash on empty address book displayName

Version 1.5

* support for multiple address books per DAVdroid account
* minor improvements and bug fixes

Version 1.5

* support for multiple address books per DAVdroid account
* minor improvements and bug fixes

Version 1.4.1

* show notification in accounts activity if global sync is disabled
* updated translations

Version 1.4.1

* show notification in accounts activity if global sync is disabled
* updated translations

Version 1.4.0.3

* don't use UID_2445 column on Android <4.2 (fixes exception with Android <4.2)
* alarm ACTION: compare only value (fixes ignored alarm for Nextxcloud popup reminders)

Version 1.4.0.3

* don't use UID_2445 column on Android <4.2 (fixes exception with Android <4.2)
* alarm ACTION: compare only value (fixes ignored alarm for Nextxcloud popup reminders)

Version 1.4.0.2

* improve Android 7 workaround behavior in combination with CATEGORIES/VCard4 contact groups
* retain Events.UID_2445 when preparing events for upload

Version 1.4.0.2

* improve Android 7 workaround behavior in combination with CATEGORIES/VCard4 contact groups
* retain Events.UID_2445 when preparing events for upload