Merge remote-tracking branch 'origin/release' into stable

Change-Id: I65967ee732dcf83df3dffae42c854965aec646fe
Use Q_OS_MAC, not Q_WS_MAC

The latter doesn't exist any more in Qt 5.

Change-Id: Ib8430549e8a975626ebfe0cd4ca7c3f6eade1e4f
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Bump MODULE_VERSION to 5.2.1

Change-Id: Ia360b5ee9cf571a430c5585d254d891da314e2a0
Reviewed-by: Matti Paaso <matti.paaso@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Merge remote-tracking branch 'origin/release' into stable

Change-Id: Ifa14612862e83036dfe130f60d9524d8f02ff0d2
Merge remote-tracking branch 'origin/release' into stable

Change-Id: I55428078e50c82db5590f36e197a9f6fc37c655f
Doc: Fixed broken links to General Qt Requirements

Definition target openssl-v1later

Task-number: QTBUG-34749
Change-Id: I5558cafac0995f11c5b0ce7ddfd345f18e354fbc
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Doc: minor language corrections

Task-number: QTBUG-35725
Change-Id: I84e47a72487b57665d0c11066cf73112a74a3529
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
doc: fixed broken links in qtdoc

Fixed: core.qdoc
       addons.qdoc

Task-number: QTBUG-34749
Change-Id: I77fea8d449a491c7d595f57704ce1886e61c6c38
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Qt Quick Test: Fix links

To TestCase and SignalSpy. Add link to the QtTest qml module.

Change-Id: Ibbcc90acb2ef81ecaba5d1045b30b373115fb195
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Martin Smith <martin.smith@digia.com>
Fix some typos in documentation.

Fix some spelling and grammatical errors in comments that show up in Qt documentation. No changes to code.

Change-Id: I2ec9242c0bbb4e66d6c27be6dba8ab0b365bb17f
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>