iOS various updates (#1340)

* Added Data Recording Mode. Added option to filter ARKit localization jumps.

* Implemented max acc relocalization filtering (working on iOS)

* Fixed android build, added re-localization max acceleration parameter

* ARCore Java: Fixed pose of depth not available at stamp requested

* Android log fix

* Added libLAS support

* ios: added LAS support

* updated dep install script to skip libraries already installed

* CameraMobile: Fixed origin not updated if updateOnRender() is used

* Default max opt error increased to 2x to reduce number of loop closures rejected. OptimizerGTSAM: updated gravity noise model to use same sigma for both parameters.

* Updated license

* bump 0.21.7

* updated license date

app/ios/Settings.bundle/Assembling.plist

@@ -346,6 +346,32 @@
 				<integer>0</integer>
 			</array>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>FooterText</key>
+			<string>The format of exported point cloud data.</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Export Point Cloud Format</string>
+			<key>Key</key>
+			<string>ExportPointCloudFormat</string>
+			<key>DefaultValue</key>
+			<string>ply</string>
+			<key>Titles</key>
+			<array>
+				<string>PLY</string>
+				<string>LAS</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<string>ply</string>
+				<string>las</string>
+			</array>
+		</dict>
 	</array>
 </dict>
 </plist>