Make 1.2.0 release (#58)

* Update RELEASE-NOTES.md
** Add information about the 1.2.0 release
* Update README.md
** Update install information
* Update composer.json
** Remove SMW 3.0 compatibility
* Update SemanticScribunto.php
** Bump version to 1.2.0

Author: kghbln

README.md

@@ -22,7 +22,7 @@ The recommended way to install Semantic Scribunto is by using [Composer][compose
 ```json
 {
 	"require": {
-		"mediawiki/semantic-scribunto": "~1.1"
+		"mediawiki/semantic-scribunto": "~1.2"
 	}
 }
 ```

RELEASE-NOTES.md

@@ -2,15 +2,18 @@ This file contains the RELEASE-NOTES of the Semantic Scribunto (a.k.a. SSC) exte
 
 ### 1.2.0
 
-Not a release.
+Released on July, 19, 2018.
+
+* #56 Support the use of subtables for values in `mw.smw.set/mw.smw.subobject`
+* Translation updates from https://translatewiki.net
 
 ### 1.1.1
 
 Released on March 27, 2018.
 
 * #48 Fixes issue with `mw.set` dropping property names with numbers in key-value mode (by Tobias Oetterer)
 * #50 Fixes failing tests due to changes in MediaWiki master (by Tobias Oetterer)
-* Localization updates from https://translatewiki.net
+* Translation updates from https://translatewiki.net
 
 ### 1.1.0
 
@@ -20,7 +23,7 @@ Released on January 13, 2018.
 * Minimum requirement for Semantic MediaWiki changed to version 2.4 and later
 * #43 Fixes issue with `mw.smw.ask` returning always "false" on printouts for category membership (by Tobias Oetterer)
 * Adds `Query::PROC_CONTEXT` (by James Hong Kong)
-* Localization updates from https://translatewiki.net
+* Translation updates from https://translatewiki.net
 
 ### 1.0.0
 

SemanticScribunto.php

@@ -50,7 +50,7 @@ public static function load() {
 	 */
 	public static function initExtension() {
 
-		define( 'SMW_SCRIBUNTO_VERSION', '1.2.0-alpha' );
+		define( 'SMW_SCRIBUNTO_VERSION', '1.2.0' );
 
 		// Register extension info
 		$GLOBALS['wgExtensionCredits']['semantic'][] = [

composer.json

@@ -33,7 +33,7 @@
 	"require": {
 		"php": ">=5.5",
 		"composer/installers": "1.*,>=1.0.1",
-		"mediawiki/semantic-media-wiki": "~2.4|~3.0"
+		"mediawiki/semantic-media-wiki": "~2.4"
 	},
 	"require-dev": {
 		"mediawiki/semantic-media-wiki": "@dev",