ZP-1142 update based on remarks in pull request. Released under the Affero GNU General Public License (AGPL) version 3.

ZP-1142 add readme and contributing file. Released under the Affero GNU General Public License (AGPL) version 3.

Merge pull request #446 in ZP/z-push from bugfix/ZP-1137-z-push-gabsync-symlink-is-not-set to develop

* commit 'eab67fd6':
  ZP-1137 Add z-push-gabsync and z-push-gab2contact links to respective packages.

packages.

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

Merge pull request #445 in ZP/z-push from bugfix/ZP-1136-task-request-doesn-t-appear-in-the to develop

* commit 'cc80330b':
  ZP-1136 Task request doesn't appear in the inbox.

* commit 'b000b628':
  ZP-1132 Simply return an emty array if koecapabilities are not set.
  ZP-1132 Store KOE client capabilities in ASDevice.

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

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

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

Merge pull request #443 in ZP/z-push from bugfix/ZP-1137-z-push-gabsync-symlink-is-not-set to develop

* commit '99662eac':
  ZP-1137 Added symlink to z-push-gabsync & z-push-gab2contacts so they are executable system wide.

are executable system wide.

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

Merge pull request #316 in ZP/z-push from feature/ZP-998-implement-script-that-synchronizes to develop

* commit '30179b03': (23 commits)
  ZP-998 Gab2Contacts depends on z-push-common.
  ZP-1120 Link z-push-gab2contacts in /usr/sbin.
  ZP-1084 Rewrite Z-Push path for gab2contacts in rpm packages.
  ZP-1084 Sed needs to make an inline copy of the file instead of redirecting the output.
  ZP-1084 Set z-push path in gab2contacts script.
  ZP-1084 Make gab2contacts executable.
  ZP-1084 Create dir and exclude gab2contacts.
  ZP-1084 Introducing z-push-kopano-gab2contacts.
  ZP-1083 Fixed file encoding.
  ZP-1083 Updates headers and LICENSE, added TRADEMARKS (as ZP-1085).
  ZP-1083 Check if defines are defined before defining, request PR_EC_AB_HIDDEN from addressbook and ignore entry if it's set (as ZP-916).
  ZP-1083 Fixed sending error message to STD_ERROR and exiting with 1 (as ZP-1022).
  ZP-1083 Fixed sending error message to STD_ERROR and exiting with 1.
  ZP-998 Fixed example configurations strings.
  ZP-998 Removed space.
  ZP-998 Use elseif to be 0.0000001% faster.
  ZP-998 Remove unused $store in getExistingContacts().
  ZP-998 The custom hash property should live in the contact/address realm.
  ZP-998 Fixed names.
  ZP-998 Protected methods should start with a lowercase letter.
  ...

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

Merge pull request #430 in ZP/z-push from bugfix/ZP-1112-get-timezone-from-z-push-or-system to develop

* commit 'bbd75d07':
  ZP-1112 Add "W. Europe Standard Time" to the timezone list.
  ZP-1112 Get timezone from Z-Push or system if it's empty for getMSTZnameFromTZName.

Merge pull request #441 in ZP/z-push from bugfix/ZP-1128-do-not-sync-suggested-contacts-folder to develop

* commit 'fbf359bd':
  ZP-1128 Do not sync undesired folders.
  ZP-1128 Do not sync "Suggested Contacts" folder.

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

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

* commit '976c97f9':
  ZP-250 Develop logs on LOGLEVEL_WBXML by default.

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

* commit '28f39cda':
  ZP-250 Removed echo line, clearified TODO, removed other TODO.
  ZP-890 Undone previous version update, rechanged log level to LOGLEVEL_INFO and emptied IPC_PROVIDER.
  ZP-890 Go back to 2.3.0alpha2.
  ZP-890 Bump version to 2.3.0-alpha2.
  ZP-890 Bump version to 2.3.0alpha2.
  ZP-917 Set IPC_PROVIDER to empty value, change default log level to info, update version to 2.3.0alpha1.

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

Merge pull request #436 in ZP/z-push from feature/ZP-907-koe-secondary-contact-folder-support to develop

* commit '4c8fbb8d':
  ZP-907 Added config variable (not yet in config!) which disables the secondary contacts folder by default.
  ZP-907 Fixed typos from comments.
  ZP-907 Fix comment in ASDevice.
  ZP-907 Fixed typo.
  ZP-907 Added TypeReal (ignored) value to SyncFolder, assign SYNC_FOLDER_TYPE_UNKNOWN to the list of contact types, added Utils::ChangeFolderToTypeUnknownForKoe() and Utils::IsFolderToBeProcessedByKoe(), exporting SYNC_FOLDER_TYPE_USER_CONTACT as SYNC_FOLDER_TYPE_UNKNOWN when synchronizing to OL+KOE, accepting folder update when KOE is done patching the folder, patch additional folders when type is still SYNC_FOLDER_TYPE_UNKNOWN, prevent Sync & Ping for not yet patched folders.

secondary contacts folder by default.

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

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

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

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

SYNC_FOLDER_TYPE_UNKNOWN to the list of contact types, added
Utils::ChangeFolderToTypeUnknownForKoe() and
Utils::IsFolderToBeProcessedByKoe(), exporting
SYNC_FOLDER_TYPE_USER_CONTACT as SYNC_FOLDER_TYPE_UNKNOWN when
synchronizing to OL+KOE, accepting folder update when KOE is done
patching the folder, patch additional folders when type is still
SYNC_FOLDER_TYPE_UNKNOWN, prevent Sync & Ping for not yet patched
folders.

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

* commit '917d7a35':
  ZP-1120 Put z-push-top, z-push-admin and z-push-gabsync into /usr/sbin.
  ZP-1111 Fixed (C) copyright symbol.
  ZP-1111 Updated debian.copyright file.
  ZP-1111 Updated headers of 'tools' files.
  ZP-1111 Update headers and LICENSE, added TRADEMARKS.
  ZP-1111 Update header in packaged version file.
  ZP-1115 Added logging.
  ZP-1115 Return the Z-Push version for WebserviceInfo->About().

Merge pull request #434 in ZP/z-push from bugfix/ZP-1120-move-z-push-admin-and-z-push-top to develop

* commit '992f3a42':
  ZP-1120 Put z-push-top, z-push-admin and z-push-gabsync into /usr/sbin.

* commit '17a47df9':
  ZP-1111 Fixed (C) copyright symbol.
  ZP-1111 Updated debian.copyright file.
  ZP-1111 Updated headers of 'tools' files.
  ZP-1111 Update headers and LICENSE, added TRADEMARKS.
  ZP-1111 Update header in packaged version file.

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

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

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

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

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

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

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

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

Merge pull request #432 in ZP/z-push from feature/ZP-1115-implement-webserviceinfo--about to develop

* commit 'c0d1478d':
  ZP-1115 Added logging.
  ZP-1115 Return the Z-Push version for WebserviceInfo->About().