ZP-1324 Carddav, $message->asbody->data can be NULL. Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #616 in ZP/z-push from bugfix/ZP-1206-statically-configured-folders-can to develop

* commit '15aec1c0':
  ZP-1206 Added flags to configured shared folders.

Merge pull request #617 in ZP/z-push from feature/ZP-1305-show-koe-last-connection-time-in to develop

* commit 'bf3f0374':
  ZP-1305 Save KOE's access time and alert if too old in z-push-admin.

* commit 'b37d8180':
  ZP-1313 Remove TNEF class.
  ZP-1260 Improve isset in ASDevice->GetFolderSyncStatus().
  ZP-1242 Check for cpid directly instead of getting charset.
  ZP-1235 Improve guessTZNameFromPHPName.
  ZP-1233 Get timezone from system if it's not set for a meeting request.

Released under the Affero GNU General Public License (AGPL) version 3.

The time is updated only every 6h which can cause a delay of up to 7h as
KOE does regular accesses once an hour.

Released under the Affero GNU General Public License (AGPL) version 3.

Configs without flags will log a WARN message and fallback to no flags
(0).

Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #615 in ZP/z-push from bugfix/ZP-1307-unable-to-accept-meeting-request to develop

* commit '097cd43e':
  ZP-1307 Revert "ZP-1013 iOS does not send meeting response."
  ZP-1307 Revert "ZP-1013 modified regexp for getting iOS user agent."

Merge pull request #614 in ZP/z-push from bugfix/ZP-1308-incompatible-php-5.4-code-in-filestatemachine to develop

* commit '37f5f0cf':
  ZP-1308 If no pattern is transmitted, set the pattern to null and replace it inside the method.

This reverts commit cf361656.

Released under the Affero GNU General Public License (AGPL) version 3.

Conflicts:
	src/backend/kopano/mapiprovider.php
	src/lib/request/request.php

This reverts commit ca2145a5.

Released under the Affero GNU General Public License (AGPL) version 3.

replace it inside the method.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit '6974e32e':
  ZP-744 Do not send picture if the device didn't request it. Fixed requests with empty picture tag.

requests with empty picture tag.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit '4e422b86':
  ZP-1162 Config /etc/nginx/sites-available/z-push.conf.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit 'b2e0a830':
  ZP-1162 Do not change file ownership to nginx.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit '95e55304':
  ZP-1162 Do not modify file list on nginx postun.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit 'aac288dc':
  ZP-1162 Exit with 0 status when reloading nginx on postun.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit 'e43e115d':
  ZP-1162 Remove references to unused sites-enabled directory.

* commit 'ef386019':
  ZP-1162 Do not reload nginx after installing Z-Push.

Released under the Affero GNU General Public License (AGPL) version 3.

Merge branch 'bugfix/ZP-1162-create-a-nginx-config-package' of https://manfred@stash.z-hub.io/scm/zp/z-push.git into bugfix/ZP-1162-create-a-nginx-config-package

Released under the Affero GNU General Public License (AGPL) version 3.

* commit 'f7eaee49':
  ZP-1162 Added missing mkdir for nginx package.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit 'f527884c':
  ZP-1162 Added missing mkdir for nginx package.

* commit '20954bb2':
  ZP-1162 Added missing mkdir for nginx package.

Merge pull request #601 in ZP/z-push from bugfix/ZP-1261-reduce-amount-of-repeated-glob-calls to develop

* commit 'e90646fc':
  ZP-1261 Fixed typo in a comment.
  ZP-1261 Added parameter for getStateFiles() as glob() pattern.
  ZP-1261 Reduce amount of repeated glob calls.

Released under the Affero GNU General Public License (AGPL) version 3.

* commit '1b7e5af5': (28 commits)
  ZP-745 Added BodyPartPreference class. Read body part preference from incoming WBXML and save it to content parameters.
  ZP-745 Added body part element to SyncMail.
  ZP-745 Added SyncBaseBodyPart class.
  ZP-748 Save rights management support request value in content parameters in itemoperations, search and sync commands.
  ZP-748 Added rightsManagementLicense property to SyncMail.
  ZP-748 RightsManagement:RightsManagementTemplates might be an empty container.
  ZP-748 Per default return IRM_FeatureDisabled status for RightsManagementTemplates requests.
  ZP-748 Added SyncRightsManagementLicense class.
  ZP-748 Renamed RMOwner to Owner in WBXML definitions.
  ZP-748 Fixed typos in file description.
  ZP-748 Added max length checks for description and name in SyncRightsManagementTemplate.
  ZP-748 Added RightsManagementTemplates handling for Settings in the backends.
  ZP-748 Read incoming RightsManagementInformation request in Settings, added SyncRightsManagement class.
  ZP-748 Renamed ihsManagementInformation to RightsManagementInformation.
  ZP-596 Review WBXML tags and update comments.
  ZP-596 use __construct instead of SyncObject.
  ZP-747 Implemented Accounts and PrimarySmtpAddress in Settings.
  ZP-743 Implement Picture for ResolveRecipients.
  ZP-1121 Output opaque data.
  ZP-743 Typo in zpushdefs.php. It must be SYNC_GAL_STATUS instead of SYNC_GAL_MAXSIZE.
  ...

Merge pull request #600 in ZP/z-push from bugfix/ZP-1214-autodiscover-should-check-for-credentials to develop

* commit '9d717d24':
  ZP-1214 AutoDiscover should check for credentials even in GET requests.

Released under the Affero GNU General Public License (AGPL) version 3.

Released under the Affero GNU General Public License (AGPL) version 3.

Merge branch 'bugfix/ZP-1214-autodiscover-should-check-for-credentials' of https://manfred@stash.z-hub.io/scm/zp/z-push.git into bugfix/ZP-1214-autodiscover-should-check-for-credentials